Word: ogino
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Dates: during 1960-1969
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Reduced Risk. Milan's Professor Carlo Sirtori agrees with Cross and adds mongolism to the list of congenital defects associated with outdated ova. The conventional Ogino-Knaus schedule for contraceptive rhythm bars intercourse from the twelfth to the 15th day of the cycle; Sirtori would prolong the ban through the 17th day. This way, says Sirtori, both the risk of an unwanted pregnancy and the possibility of a malformed baby are reduced...