The quantitative determination of ricin by hemagglutination.
D000371:Agglutination; D000373:Agglutinins; D001769:Blood; D006384:Hemagglutination; D012276:Ricin / Q000032:analysis*
D000373:Agglutinins; D012276:Ricin
AGGLUTINATION AND AGGLUTININS/hemagglutination; BLOOD/ricin; RICIN/determination