Toward improving the outcome of pregnancy, 1993: perinatal regionalization revisited.
作者信息
Little G A, Merenstein G B
机构信息
Dept of Pediatrics, Dartmouth-Hitchcock Medical Center, Lebanon, NH.
出版信息
Pediatrics. 1993 Oct;92(4):611-2.
PMID:8414838
Abstract
摘要
Zotero 插件