共 15 条
[1]
AHERNE W, 1962, LANCET, V1, P275
[4]
CLASSIFICATION AND CAUSES OF PERINATAL MORTALITY
[J].
BRITISH MEDICAL JOURNAL,
1956, 2 (NOV24)
:1191-1196
[5]
BOURNE G, 1962, HUMAN AMNION CHORION, P224
[8]
LANGLEY FA, 1959, J OBSTET GYNAECOL, V66, P12
[9]
MACGREGOR AR, 1960, PATHOLOGY INFANCY CH, P68
[10]
MCCREDIESMITH JA, 1956, LANCET, V2, P903