title: [Phenotypes and frequency of Xg gene system in children as compared with adult population].
mesh_terms: D000328:Adult; D000367:Age Factors; D001789:Blood Group Antigens; D002675:Child, Preschool; D002875:Chromosomes; D005260:Female; D005796:Genes; D006801:Humans; D007223:Infant; D007519:Isoantigens; D008297:Male; D010641:Phenotype; D011044:Poland; D012737:Sex Factors
chemical_list: D001789:Blood Group Antigens; D007519:Isoantigens
vernacular_title: Fenotypy i czestości genowe układu Xg u dzieci w zestawienie z populacja osób dorosłych.