Progress in contraception /
World Congress of Fertility and Sterility(13th :1989 :Marrakech, Morocco)
Boutaleb, Y.(Youssef)
Gzouli, A.
Carnforth, Lancs. : Parthenon Pub. Group,
c1991.
"The proceedings of the 13th World Congress on Fertility and Sterility, Marrakesh, October 1989."
Includes bibliographical references and index.
Contraceptive drugs
Contraceptive drugs
Sterilization (Birth control)
Contraceptives