[Helix pomatia--a source of the anti-A reagent].
D000017:ABO Blood-Group System / Q000276:immunology*; D000373:Agglutinins / Q000276:immunology / Q000302:isolation & purification*; D000818:Animals; D006372:Helix, Snails / Q000276:immunology*; D006801:Humans
D000017:ABO Blood-Group System; D000373:Agglutinins
Helix pomatia--izvor reagensa anti-A.