TY  - GEN
AU  - Eyong,E
AU  - Priddy,A R
AU  - Killick,S R
AU  - Elstein,M
TI  - Pituitary-ovarian activity when switching from various monophasic pills to a triphasic pill
SN  - 0267-4874
PY  - 1989///1026
KW  - Adolescent
KW  - Adult
KW  - Contraceptives, Oral, Combined
KW  - pharmacology
KW  - Contraceptives, Oral, Hormonal
KW  - Desogestrel
KW  - Drug Combinations
KW  - Estradiol
KW  - blood
KW  - Ethinyl Estradiol
KW  - Ethinyl Estradiol-Norgestrel Combination
KW  - Female
KW  - Follicle Stimulating Hormone
KW  - Humans
KW  - Luteinizing Hormone
KW  - Menstruation
KW  - Norethindrone
KW  - Norgestrel
KW  - Norpregnenes
KW  - Ovarian Follicle
KW  - anatomy & histology
KW  - Ovary
KW  - drug effects
KW  - Pituitary Gland
KW  - Progesterone
KW  - Progestins
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1007/BF02340127
ER  -