title: [Distribution of blood groups, salivary blood group substances, and natural antibodies in a sample of MZ twins (author's transl)].
abstract: The distribution of A1A2BO, MN, and Rh-Hr blood groups, of salivary ABH substances, and of natural antibodies, was assessed in a sample of 47 MZ twin pairs. The resulting distribution provides indications as to the level of genetic control over the quantitative expression of these traits.
mesh_terms: D000017:ABO Blood-Group System / Q000235:genetics; D001789:Blood Group Antigens / Q000235:genetics*; D005260:Female; D005787:Gene Frequency; D007518:Isoantibodies / Q000235:genetics; D007558:Italy; D008951:MNSs Blood-Group System / Q000235:genetics; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System / Q000235:genetics; D012471:Salivary Proteins and Peptides / Q000235:genetics* / Q000276:immunology; D014427:Twins; D014430:Twins, Monozygotic
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007518:Isoantibodies; D008951:MNSs Blood-Group System; D012204:Rh-Hr Blood-Group System; D012471:Salivary Proteins and Peptides
vernacular_title: Distribuzione dei gruppi sanguigni, della sostanza gruppo-specifica e degli anticorpi naturali in un campione di gemelli MZ.