Sex ratio of newborn infants born to pregnant women with severe chronic constipation
نویسندگان
چکیده
There was a significant male excess in the newborns of pregnant women with severe chronic constipation during pregnancy compared to pregnant women without constipation and pregnant women with new onset severe constipation, during pregnancy.
منابع مشابه
Sex ratio of infants born to women with severe chronic constipation
Correspondence: WH James Department of Genetics, Evolution and Environment, University College London, 4 Stephenson Way, London NW1 2HE, UK Email [email protected] Czeizel et al reported a significant male excess among infants born to women with severe chronic constipation as contrasted with controls. Czeizel and colleagues were unable to account for this phenomenon, so I wish to suggest an ...
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