Contraceptives and dysplasia: higher rate for pill choosers.
Science
; 169(3944): 497-8, 1970 Jul 31.
Article
in En
| MEDLINE
| ID: mdl-5432270
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Database:
MEDLINE
Main subject:
Precancerous Conditions
/
Uterine Cervical Neoplasms
/
Contraceptives, Oral
/
Family Planning Services
Type of study:
Observational_studies
/
Risk_factors_studies
Limits:
Female
/
Humans
Country/Region as subject:
America do norte
Language:
En
Year:
1970
Type:
Article