title: GENE FREQUENCIES OF AG SYSTEM IN CRACOW (POLAND).
mesh_terms: D001798:Blood Proteins; D005787:Gene Frequency; D005796:Genes; D006801:Humans; D011044:Poland; D011233:Precipitin Tests
chemical_list: D001798:Blood Proteins
keywords: BLOOD PROTEINS; GENES; POLAND; PRECIPITIN TESTS