TY  - GEN
AU  - van Heusden,A M
AU  - Fauser,B C
TI  - Activity of the pituitary-ovarian axis in the pill-free interval during use of low-dose combined oral contraceptives
SN  - 0010-7824
PY  - 1999///1004
KW  - Adolescent
KW  - Adult
KW  - Contraceptives, Oral, Combined
KW  - administration & dosage
KW  - Contraceptives, Oral, Synthetic
KW  - Desogestrel
KW  - Estradiol
KW  - blood
KW  - Ethinyl Estradiol
KW  - Female
KW  - Follicle Stimulating Hormone
KW  - Humans
KW  - Luteinizing Hormone
KW  - Norpregnenes
KW  - Ovarian Follicle
KW  - anatomy & histology
KW  - Ovary
KW  - physiology
KW  - Pituitary Gland
N1  - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/s0010-7824(99)00025-6
ER  -