Czeizel, A. E., Puhó, E. H., & Bánhidy, F. (2010). Sex ratio of newborn infants born to pregnant women with severe chronic constipation. Dove Medical Press.
Chicago ZitierstilCzeizel, Andrew E., Erzsébet H. Puhó, und Ferenc Bánhidy. Sex Ratio of Newborn Infants Born to Pregnant Women With Severe Chronic Constipation. Dove Medical Press, 2010.
MLA ZitierstilCzeizel, Andrew E., Erzsébet H. Puhó, und Ferenc Bánhidy. Sex Ratio of Newborn Infants Born to Pregnant Women With Severe Chronic Constipation. Dove Medical Press, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.