title: Distribution of the adult lactase phenotypes--lactose absorber and malabsorber--in a group of 131 army recruits.
mesh_terms: D000328:Adult; D005602:France; D005696:Galactosidases / Q000235:genetics*; D006801:Humans; D007787:Lactose Intolerance / Q000235:genetics*; D008297:Male; D008887:Military Medicine; D010641:Phenotype; D001616:beta-Galactosidase / Q000235:genetics*
chemical_list: D005696:Galactosidases; D001616:beta-Galactosidase