[The identification of antigens of systems AB0, GM, and haptoglobin (HP) phenotypes in mixed bloodstains of human and domestic goose].

The traditional methods of investigations according to systems AB0, Gm and Hp were used to define the serological specificity of home gooses' blood. The experimental examinations' results related with mixed bloodstains of man and home gooses are described. A possibility is demonstrated to identify the blood group factors of man in bloodstains with admixture of home-goose blood.