title: [Experimental study of the correlation between the serum haptoglobin system and blood groups].
mesh_terms: D000017:ABO Blood-Group System; D001782:Blood Donors; D001789:Blood Group Antigens; D005060:Europe; D006242:Haptoglobins; D006801:Humans; D007558:Italy; D014481:United States
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D006242:Haptoglobins
vernacular_title: Contributo sperimentale alla correlazione fra sistema dell'aptoglobina sierica e gruppi sanguigni.