I. Differentiation between various strains of meningococci by means of the agglutination and the absorption of agglutinins tests
By: C. T. Butterfield and M. H. Neill. II. The tropin reactions of antimeningococcus serum  / by Alice C. Evans. III. Effect of freezing and thawing upon the antibody content of antimeningococcu serum / by C. T. Butterfield. IV. The fermentation reactions and pigment production of certain meningococci / by Clara E. Taft.
Contributors: Neill, Mather Humphrey, 1882-; Evans, Alice Catherine.; Taft, Clara Enola, 1893-; Hygienic Laboratory (U.S.)
Series: Bulletin / Hygienic Laboratory -- no. 124; Bulletin of the Hygienic Laboratory -- no. 124.
Publisher: Govt. print. off.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 124
Subjects: Meningitis, Cerebrospinal.; Neisseria meningitidis.; Serum.