Effectiveness of an oral contraceptive; effects of a progestin-estrogen combination upon fertility, menstrual phenomena, and health

Pincus, G.; Garcia, C.R.; Rock, J.; Paniagua, M.; Pendleton, A.; Laraque, F.; Nicolas, R.; Borno, R.; Pean, V.

Science 130(3367): 81-83

1959


ISSN/ISBN: 0036-8075
PMID: 13668539
DOI: 10.1126/science.130.3367.81
Document Number: 476840

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