title: Blood groups and H-Le a  salivary secretion of Brazilian Cayapo Indians.
mesh_terms: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D001938:Brazil; D005260:Female; D005787:Gene Frequency; D005828:Genetics, Population; D006801:Humans; D007199:Indians, South American; D007983:Lewis Blood Group Antigens; D008297:Male; D010641:Phenotype; D011110:Polymorphism, Genetic; D012204:Rh-Hr Blood-Group System; D012463:Saliva; D013223:Statistics as Topic
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007983:Lewis Blood Group Antigens; D012204:Rh-Hr Blood-Group System