Nació en la ciudad de México, el 20 de mayo de 1947. Estudió en el Instituto Luis Vives, en México D.F.
Ha publicado: Algarabía inorgánica (1979), Hacia dónde es aquí (1984), Los días descalzos (1992) y Balanza de sombras (1997), libro por el que obtuvo en México el Premio de Poesía Aguascalientes. En 1999, la Universidad Nacional Autónoma de México publicó su Poesía reunida (1979-1997) recopilacion, junto con En las aguas del jueves para siempre (2002).
Deltoro es miembro del Sistema Nacional de Creadores de Arte de Consejo Nacional para la Cultura y las Artes (Conaculta) y dirige un taller de lectura y escritura en la Casa del Poeta.
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![[af]](/plugins/content/plg_jatranslate/images/flags/af.png "afrikaans")
afrikaans ![[sq]](/plugins/content/plg_jatranslate/images/flags/sq.png "albanian")
albanian ![[ar]](/plugins/content/plg_jatranslate/images/flags/ar.png "arabic")
arabic ![[be]](/plugins/content/plg_jatranslate/images/flags/be.png "belarusian")
belarusian ![[bg]](/plugins/content/plg_jatranslate/images/flags/bg.png "bulgarian")
bulgarian ![[ca]](/plugins/content/plg_jatranslate/images/flags/ca.png "catalan")
catalan ![[zh]](/plugins/content/plg_jatranslate/images/flags/zh.png "chinese")
chinese ![[zh-CN]](/plugins/content/plg_jatranslate/images/flags/zh-CN.png "chinese simplified")
chinese simplified ![[zh-TW]](/plugins/content/plg_jatranslate/images/flags/zh-TW.png "chinese traditional")
chinese traditional ![[hr]](/plugins/content/plg_jatranslate/images/flags/hr.png "croatian")
croatian ![[cs]](/plugins/content/plg_jatranslate/images/flags/cs.png "czech")
czech ![[da]](/plugins/content/plg_jatranslate/images/flags/da.png "danish")
danish ![[nl]](/plugins/content/plg_jatranslate/images/flags/nl.png "dutch")
dutch ![[en]](/plugins/content/plg_jatranslate/images/flags/en.png "english")
english ![[et]](/plugins/content/plg_jatranslate/images/flags/et.png "estonian")
estonian ![[fi]](/plugins/content/plg_jatranslate/images/flags/fi.png "finnish")
finnish ![[fr]](/plugins/content/plg_jatranslate/images/flags/fr.png "french")
french ![[gl]](/plugins/content/plg_jatranslate/images/flags/gl.png "galician")
galician ![[de]](/plugins/content/plg_jatranslate/images/flags/de.png "german")
german ![[el]](/plugins/content/plg_jatranslate/images/flags/el.png "greek")
greek ![[iw]](/plugins/content/plg_jatranslate/images/flags/iw.png "hebrew")
hebrew ![[hi]](/plugins/content/plg_jatranslate/images/flags/hi.png "hindi")
hindi ![[hu]](/plugins/content/plg_jatranslate/images/flags/hu.png "hungarian")
hungarian ![[is]](/plugins/content/plg_jatranslate/images/flags/is.png "icelandic")
icelandic ![[id]](/plugins/content/plg_jatranslate/images/flags/id.png "indonesian")
indonesian ![[ga]](/plugins/content/plg_jatranslate/images/flags/ga.png "irish")
irish ![[it]](/plugins/content/plg_jatranslate/images/flags/it.png "italian")
italian ![[ja]](/plugins/content/plg_jatranslate/images/flags/ja.png "japanese")
japanese ![[ko]](/plugins/content/plg_jatranslate/images/flags/ko.png "korean")
korean ![[lv]](/plugins/content/plg_jatranslate/images/flags/lv.png "latvian")
latvian ![[lt]](/plugins/content/plg_jatranslate/images/flags/lt.png "lithuanian")
lithuanian ![[mk]](/plugins/content/plg_jatranslate/images/flags/mk.png "macedonian")
macedonian ![[ms]](/plugins/content/plg_jatranslate/images/flags/ms.png "malay")
malay ![[mt]](/plugins/content/plg_jatranslate/images/flags/mt.png "maltese")
maltese ![[no]](/plugins/content/plg_jatranslate/images/flags/no.png "norwegian")
norwegian ![[fa]](/plugins/content/plg_jatranslate/images/flags/fa.png "persian")
persian ![[pl]](/plugins/content/plg_jatranslate/images/flags/pl.png "polish")
polish ![[pt-PT]](/plugins/content/plg_jatranslate/images/flags/pt-PT.png "portuguese")
portuguese ![[ro]](/plugins/content/plg_jatranslate/images/flags/ro.png "romanian")
romanian ![[ru]](/plugins/content/plg_jatranslate/images/flags/ru.png "russian")
russian ![[sr]](/plugins/content/plg_jatranslate/images/flags/sr.png "serbian")
serbian ![[sk]](/plugins/content/plg_jatranslate/images/flags/sk.png "slovak")
slovak ![[sl]](/plugins/content/plg_jatranslate/images/flags/sl.png "slovenian")
slovenian ![[es]](/plugins/content/plg_jatranslate/images/flags/es.png "spanish")
spanish ![[sw]](/plugins/content/plg_jatranslate/images/flags/sw.png "swahili")
swahili ![[sv]](/plugins/content/plg_jatranslate/images/flags/sv.png "swedish")
swedish ![[tl]](/plugins/content/plg_jatranslate/images/flags/tl.png "tagalog")
tagalog ![[th]](/plugins/content/plg_jatranslate/images/flags/th.png "thai")
thai ![[tr]](/plugins/content/plg_jatranslate/images/flags/tr.png "turkish")
turkish ![[uk]](/plugins/content/plg_jatranslate/images/flags/uk.png "ukrainian")
ukrainian ![[vi]](/plugins/content/plg_jatranslate/images/flags/vi.png "vietnamese")
vietnamese ![[cy]](/plugins/content/plg_jatranslate/images/flags/cy.png "welsh")
welsh ![[yi]](/plugins/content/plg_jatranslate/images/flags/yi.png "yiddish")
yiddish 