Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNeeds for New Fertility Control Technology.AuthorsSpeidel, J. Joseph; Ravenholt, R. T.PublicationAustralian & New Zealand Journal of Obstetrics & Gynaecology, 1972, Vol 13, p126ISSN0004-8666Publication typeArticleDOI10.1111/j.1479-828X.1972.tb02342.x