Clinical performance and endocrine profiles of contraceptive vaginal rings releasing 3-keto-desogestrel and ethinylestradiol
D. Apter, B. Cacciatore, U.-H. Stenman, U. Alapiessa, R. AssendorpVolume:
42
Year:
1990
Language:
english
Pages:
296
DOI:
10.1016/0010-7824(90)90016-o
File:
PDF, 597 KB
english, 1990