Use of Oral Contraceptives
Ravenholt, R. T., Piotrow, Phyllis T., Speidel, J. JosephVolume:
8
Journal:
International Journal of Gynecology & Obstetrics
DOI:
10.1002/j.1879-3479.1970.tb00317.x
Date:
November, 1970
File:
PDF, 6.48 MB
1970