A new intrauterine contraceptive device
Birnberg, Charles H., Burnhill, Michael S.Volume:
89
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/s0002-9378(16)35053-0
Date:
May, 1964
File:
PDF, 561 KB
english, 1964