共 10 条
[1]
GRENNERT L, 1978, ACTA OBSTET GYN SCAN, P28
[2]
Harris D W, 1982, J Reprod Med, V27, P39
[3]
IFFY L, 1975, PEDIATRICS, V56, P173
[4]
Iffy L, 1978, Int J Gynaecol Obstet, V16, P210
[5]
IFFY L, 1967, ACTA ANAT, V66, P178
[6]
JAKOBOVITS A, 1976, PEDIATRICS, V58, P833
[7]
JAKOBOVITS A, 1972, ACTA ANAT, V83, P50, DOI 10.1159/000143845
[9]
NAEYE RL, 1966, PEDIATRICS, V37, P409