Compounds, usually hormonal, taken orally in order to block ovulation and prevent the occurrence of pregnancy. The hormones are generally estrogen or progesterone or both.
    

concept

A girl sheds a tear: reducing risk of pregnancy with emergency oral contraceptive in Kenya. Colour lithograph by Ministry of Health, ca. 2000.

A male-female couple hold hands looking at each other representing Secure oral contraception in Ghana. Colour lithograph by Ghana Social Marketing Program, ca. 2000.

Protección natural, Gestanon : Es mejor.. el Metodo 22 con Lindiol 2.5 ovulostatico genuino ... / Organon.

Anovlar 21 ... : inhibición de la ovulación / Schering.

Royal College of General Practitioners 40th anniversary yearplanner 1993 ... / Atalink Ltd.

Response to contraception / Maxwell roland.

Women and the crisis in sex hormones / Barbara Seaman and Gideon Seaman.

The pill, John Rock, and the church : the biography of a revolution / by Loretta McLaughlin.

The committee on the safety of medicines. A personal account from Prof. Bill Inman.

Contraceptives, Oral

Images

Catalogue

Response to contraception / Maxwell roland.

Women and the crisis in sex hormones / Barbara Seaman and Gideon Seaman.

The pill, John Rock, and the church : the biography of a revolution / by Loretta McLaughlin.

The committee on the safety of medicines. A personal account from Prof. Bill Inman.

Cats not kids. #3.