Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9318806 | Early Human Development | 2005 | 7 Pages |
Abstract
Even when the last menstrual period is reliable, the biologic variation of the time from last menstrual period to the real start of pregnancy is substantial, and must be taken into account. Reliable information about the first day of the last menstrual period is not equivalent with reliable information about the start of pregnancy.
Keywords
Related Topics
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Obstetrics, Gynecology and Women's Health
Authors
Jakob Nakling, Harald Buhaug, Bjorn Backe,