共 84 条
[2]
ADAMS JQ, 1958, OBSTET GYNECOL, V12, P542
[3]
AMIAS A G, 1970, Journal of Obstetrics and Gynaecology of the British Commonwealth, V77, P100
[4]
ASKUPMAR.E, 1969, ACTA MED SCAND, V185, P119
[8]
BONGIOVANNI AM, 1960, FERTIL STERIL, V11, P181
[10]
Burton R M, 1966, J Obstet Gynaecol Br Commonw, V73, P113