共 19 条
[1]
Attwood M E, 1966, J Obstet Gynaecol Br Commonw, V73, P662
[3]
BRODY S, 1966, ACTA MED SCAND, V179, P501
[4]
Carruthers R, 1966, Med J Aust, V2, P17
[5]
GRANT ECG, 1965, LANCET, V1, P1143
[8]
KNOWLES E, 1966, PRACTITIONER, V196, P551
[9]
MEARS E, 1965, HANDBOOK ORAL CONTRA
[10]
ORELLANAALCALDE JM, 1966, LANCET, V2, P1278