TY  - GEN
AU  - El-dardiry,N
AU  - El-kabarity,H
AU  - Maarei,S
AU  - El-sahwi,S
AU  - Kira,L
AU  - Rizk,M
AU  - El-sewedy,S M
AU  - Mostafa,M H
AU  - Saad,A A
AU  - El-zoghby,S M
TI  - Effect on prolonged use of oral contraceptive pills on the activity of serum and vaginal ribonuclease
SN  - 1110-0834
PY  - 1981///1005
KW  - Biology
KW  - Blood
KW  - Cervix Mucus
KW  - Cervix Uteri
KW  - Contraception
KW  - Contraceptives, Oral
KW  - Contraceptives, Oral, Combined
KW  - Demography
KW  - Disease
KW  - Family Planning Services
KW  - Genitalia
KW  - Genitalia, Female
KW  - Infections
KW  - Pelvic Inflammatory Disease
KW  - Physiology
KW  - Population
KW  - Population Dynamics
KW  - Research
KW  - Statistics as Topic
KW  - Time
KW  - Time Factors
KW  - Urogenital System
KW  - Uterus
N1  - Publication Type: Journal Article
ER  -