AGGLUTINATION TESTS.
Table XXXVI.
European Indian Chinese Total Organisms Pos. Neg. Doubtful Pos. Neg. Doubtful Pos. Neg. Doubtful Bact. typhosum Bact. typhosum A. Bact. typhosum B. 12 88 1 99 Enteric fever type undetermined 6 B. melitensis B. abortus Weil Felix reaction Total for each race 12 97 7 ∞ 1 10 - M 57 13 1 413 1,417 58 18 1 1 1,829 58 2,091 18 1 1,822 58 70 119 19 2 3 2 2 3 6 13 1,971 2,109