Norman Carr
International Workshop on New Developments in Vaginal Contraception Guatemala 1979.
R.L. Kleinman
Unknown Author
Contraceptive Research and Development Program. International Workshop
E. M. Ankrah
Ortho Pharmaceutical Corporation
Inc Lanteen Medical Laboratories
LeMon Clark
Marianne Jackson
Shirley Okrent
Inc. Gynecological Division Julius Schmid
E. C. Bonar
Paul Feldblum