Adolescent pregnancy: occurrence and consequences.
作者信息
Alexander C S, Guyer B
机构信息
Department of Maternal and Child Health, Johns Hopkins School of Hygiene and Public Health, Baltimore, Maryland 21205.
出版信息
Pediatr Ann. 1993 Feb;22(2):85-8. doi: 10.3928/0090-4481-19930201-05.
PMID:8493058
Abstract
摘要
Zotero 插件