共 112 条
[3]
AUBRY R H, 1973, Clinical Obstetrics and Gynecology, V16, P3, DOI 10.1097/00003081-197303000-00002
[5]
Blendon R J, 1982, Adv Pediatr, V29, P229
[8]
BRESLAU N, 1981, PEDIATRICS, V67, P344
[9]
BRYAN MH, 1973, PEDIATRICS, V52, P169
[10]
BUDETTI P, 1980, 2 C US OFF TECHN ASS