title: An inherited blood group A variant in the Finnish population. I. Basic characteristics.
mesh_terms: D000017:ABO Blood-Group System; D005387:Finland; D014644:Genetic Variation; D006385:Hemagglutination Inhibition Tests; D006386:Hemagglutination Tests; D006801:Humans; D007158:Immunologic Techniques; D007518:Isoantibodies / Q000032:analysis; D037102:Lectins; D012463:Saliva / Q000276:immunology
chemical_list: D000017:ABO Blood-Group System; D007518:Isoantibodies; D037102:Lectins