Medical Definition of Ogino-Knaus rule

1. The time in the menstrual period when conception is most likely to occur is at about midway between two menstrual periods; fertilization of the ovum is least likely just before or just after menstruation; the basis for the rhythm method of contraception. (05 Mar 2000)

Lexicographical Neighbors of Ogino-Knaus Rule

Oflot
Ofo
Ofsted
Ofuji's disease
Og
Ogalala
Ogcocephalidae
Ogden
Ogden Nash
Ogeechee lime
Ogeechee limes
Ogg
Ogham
Oghuz
Ogilvie's syndrome
Oglala
Ogoni
Ogoniland
Ogopogo
Ogre
Ogston's line
Ogston-Luc operation
Ogun
Ogura operation
Ogygian
Ohara's fever
Ohiah
Ohio

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