delayed puberty http://purl.bioontology.org/ontology/MEDDRA/10012205 http://purl.obolibrary.org/obo/HP_0000823 https://en.wikipedia.org/wiki/Delayed_puberty https://www.wikidata.org/wiki/Q1516012 E30.0 Unusually late sexual maturity. delayed female puberty delayed male puberty delayed pubertal development delayed pubertal growth pubertal delay sexual infantilism pubertet puberty The Complete Dictionary of Sexology