共 35 条
[2]
CIGARETTE-SMOKING ASSOCIATED WITH DELAYED CONCEPTION
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1985, 253 (20)
:2979-2983
[3]
Bolumar F, 1996, AM J EPIDEMIOL, V143, P578
[5]
ELENENBOGEN A, 1991, HUM REPROD, V3, P242
[7]
FRANCHIN R, 1994, HUM REPROD, V9, P1607
[8]
*GEN HOUS SURV, 1990, GOV STAT SURV, V103