Two studies of menstrual synchrony: Negative results

Psychoneuroendocrinology - Tập 16 - Trang 353-359 - 1991
H.Clyde Wilson1, Sarah Hildebrandt Kiefhaber1, Virginia Gravel2
1Department of Anthropology, University of Missouri, Columbia, Missouri, U.S.A.
2Department of Adult and Higher Education, University of Missouri, Columbia, Missouri, U.S.A.