Oral contraceptives and thromboembolic disease. II. Estrogen content of oral contraceptives

Drill, V.A.; Calhoun, D.W.

JAMA 219(5): 593-596

1972


ISSN/ISBN: 0098-7484
PMID: 5066804
Document Number: 48231

Document emailed within 1 workday
Secure & encrypted payments