A STUDY ON THE ADHESIVE PROPERTIES OF COR. DIPHTHERIAE AND COR. PARVUM IN THE DIRECT HAEMAGGLUTINATION REACTION Article Ermolaev A.V., Fish N.G., Birger M.O., Sanzhakova I.E., Lobanova A.N. Журнал гигиены, эпидемиологии, микробиологии и иммунологии. Vol. 31. 1987. P. 343-349