The essentials of contraceptive technology :

The essentials of contraceptive technology : a handbook for clinic staff / Robert A. Hatcher..et.al. - Baltimore, MD : The Johns Hopkins School of Public Health, 1997. - xii, ca. 200 p. ; 23 cm.

Includes bibliographical references and index.

Open access.


Contraception.
Contraceptives.
Contraceptive agents.
Contraceptives.