TY  - GEN
AU  - Alvarado Zaldivar,G
AU  - Ruiz Astorga,R
AU  - Arenas Arenas,M
AU  - Solis Carrera,L
AU  - Rueda Cisneros,D
AU  - Vázquez Arreola,I
TI  - [Safety, efficacy and control of the menstrual cycle by a monophasic oral contraceptive containing 75 mcg of gestodene and 30 mcg of ethynyl estradiol]
SN  - 0300-9041
PY  - 1994///0202
KW  - Contraceptives, Oral
KW  - pharmacology
KW  - Contraceptives, Oral, Hormonal
KW  - Drug Combinations
KW  - Ethinyl Estradiol
KW  - Female
KW  - Humans
KW  - Menstrual Cycle
KW  - drug effects
KW  - Norpregnenes
N1  - Publication Type: English Abstract; Journal Article
ER  -