共 24 条
[1]
[Anonymous], FATHERHOOD FAMILIES
[3]
Berg SJ, 2001, MAYO CLIN PROC, V76, P582
[6]
BUENA F, 1993, FERTIL STERIL, V59, P1118
[7]
Campbell BC, 2001, FOUND HUM B, P159
[8]
Daly M., 1999, SCI AM, V10, P8