additions and changes have been introduced into the existing antigenic diagnostic scheme of p. rettgeri on the basis of the study of the antigenic structure of standard strains from foreign collections : new , formerly unknown varieties of somatic and flagellar antigens ( o35 , o36 , h27 , h28 ) have been discovered , the complex of antigenic factors for h-antigens 7 , 10 , 23 , 27 has been discovered .
C0003316
antigenic factors
C0003320
antigens