共 6 条
[1]
BLYTH E, 1993, BRIT J SOC WORK, V23, P259
[2]
BROMHAM DR, 1989, U LEEDS REV, V29, P161
[3]
ERIN C, 1991, HUMAN REPROD CURRENT, P611
[4]
McGee G, 1997, HUM REPROD, V12, P407
[5]
SCHENKER JG, 1991, NEW CONCEPTS REPRODU, P149
[6]
Sureau C, 1997, HUM REPROD, V12, P410