共 33 条
[3]
BORTH R, 1957, Arch Gynakol, V188, P497, DOI 10.1007/BF00985483
[4]
BREHM H, 1970, ARZTL PRAX, V22, P3245
[5]
BREUER H, 1970, LANCET, V2, P615
[7]
URINARY OESTROGEN METABOLITES OF 19-NORETHISTERONE AND ITS ESTERS
[J].
PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON,
1960, 53 (06)
:433-433
[8]
Defares J G, 1967, Ned Tijdschr Geneeskd, V111, P1115
[9]
DELFORGE J P, 1970, Contraception, V1, P57, DOI 10.1016/0010-7824(70)90006-5