SEROLOGIC REACTIVITY OF CERTAIN ANTIGENS OBTAINED BY FRACTIONATION OF COXSACKIE VIRUSES IN CESIUM CHLORIDE  DENSITY GRADIENTS.
D000941:Antigens; D002498:Centrifugation; D002586:Cesium; D002712:Chlorides; D003168:Complement Fixation Tests; D004770:Enterovirus; D005779:Immunodiffusion; D009500:Neutralization Tests; D011233:Precipitin Tests; D012106:Research
D000941:Antigens; D002712:Chlorides; D002586:Cesium; C028019:cesium chloride
ANTIGENS; CENTRIFUGATION; CESIUM; CHLORIDES; COMPLEMENT FIXATION TESTS; COXSACKIE VIRUSES; EXPERIMENTAL LAB STUDY; GEL DIFFUSION TESTS; NEUTRALIZATION TESTS; PRECIPITIN TESTS