共 19 条
[2]
Chaudhuri P K, 1978, Proc Inst Med Chic, V32, P45
[3]
CLARK WH, 1969, CANCER RES, V29, P705
[4]
COLTON T, 1974, STAT MED, P131
[5]
FISHER RI, 1976, LANCET, V2, P337
[6]
GURPIDE E, 1980, MATERNAL FETAL ENDOC, P45
[7]
HEISE HERMAN, 1961, NATL CANCER INST MONOGR, V6, P69
[8]
HERSEY P, 1977, LANCET, V1, P451
[10]
JUDD H, 1980, CURRENT OBSTETRICAL, P510