[Determination of the ABH-secretor trait. Methodologic analysis].
D000017:ABO Blood-Group System / Q000276:immunology*; D000328:Adult; D001118:Argentina; D005260:Female; D006385:Hemagglutination Inhibition Tests / Q000379:methods; D006801:Humans; D007199:Indians, South American; D008297:Male; D010641:Phenotype; D012463:Saliva / Q000276:immunology*
D000017:ABO Blood-Group System
Determinación del carácter secretor de ABH. Análisis metodológico.