共 20 条
[2]
APTER D, 1980, THESIS MED FACULTY U
[3]
DORING GK, 1980, FORTSCHR MED, V19, P740
[5]
GREYDANUS DE, 1982, DEL MED J, V54, P397
[7]
HUFFMAN JW, 1976, 3RD P INT S PED AD G, P193
[8]
FERTILITY-CONTROL SERVICES FOR ADOLESCENTS - ACCESS AND UTILIZATION
[J].
FAMILY PLANNING PERSPECTIVES,
1976, 8 (04)
:167-175
[9]
KOSKIMIES A I, 1982, Infertility, V5, P51