title: Frequency of heterozygotes for hereditary galactosaemia in a normal population.
mesh_terms: D001782:Blood Donors; D005260:Female; D005693:Galactosemias / Q000453:epidemiology / Q000235:genetics*; D005828:Genetics, Population; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009713:Nucleotidyltransferases / Q000097:blood*
chemical_list: D009713:Nucleotidyltransferases