[Preliminary results of comparative trials of oral contraceptives].
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Contraceptives, Oral↗
Biomedical subjects
M Mall-Haefeli
Publications and source records attributed to M Mall-Haefeli.
[The development of family planning in Switzerland].
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Family Planning Services↗
[Contribution to the action mechanism of the oral ovulation inhibitors in man. 1].
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17-Ketosteroids↗