title: Preselective sex determination.
abstract: Preselective sex determination in ten consecutive pregnancies has been achieved by means of strict control over timing and technique of coitus which was combined with acidic or alkaline douching. Eight female and two male babies were born.
mesh_terms: D000085:Acetates / Q000008:administration & dosage; D001639:Bicarbonates / Q000008:administration & dosage; D003075:Coitus; D005260:Female; D005818:Genetic Engineering / Q000379:methods; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010061:Ovulation Detection; D011247:Pregnancy; D012743:Sex Preselection / Q000379:methods; D014621:Vagina
chemical_list: D000085:Acetates; D001639:Bicarbonates