Australian experiences with hormonal contraception over two decades
Publisher
Springer Netherlands
Reference2 articles.
1. Peel, J. and Potts, M. (1969). Text Book of Contraceptive Practice, p. 127. (Cambridge: Cambridge University Press)
2. Bertuch, G. and Leeton, J. (1971). The effect of publicity on oral contraceptive practice. Med. J. Aust., 2, 1067