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Oral contraceptives -- Pacific Area. / https://id.loc.gov/authorities/subjects/sh85095227 https://id.loc.gov/authorities/subjects/sh85096445-781 : Cambie, R. C.
Oral contraceptives -- United States -- History. / https://id.loc.gov/authorities/subjects/sh85095227 https://id.loc.gov/authorities/names/n78095330-781 https://id.loc.gov/authorities/subjects/sh99005024 : Watkins, Elizabeth Siegel.