title: Researches concerning hetero-hemagglutination in relation with age in humans.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D000818:Animals; D000937:Antigen-Antibody Reactions; D003429:Cross Reactions; D004285:Dogs; D004912:Erythrocytes / Q000276:immunology*; D000882:Haplorhini; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006736:Horses; D006801:Humans; D007223:Infant; D011817:Rabbits; D013045:Species Specificity