Strain differences in the ability of antithymocyte serum (ATS) to enhance the antibody response of inbred mice to type 3 pneumococcal polysaccharide.

Animals Antibody Formation Antigens, Bacterial Antilymphocyte Serum Female Hemolytic Plaque Technique Immunization, Secondary Male Mice Mice, Inbred BALB C Mice, Inbred C3H Mice, Inbred C57BL Perissodactyla/immunology Polysaccharides, Bacterial Rabbits/immunology Streptococcus pneumoniae/immunology Thymus Gland/cytology

Antigens, Bacterial Antilymphocyte Serum Polysaccharides, Bacterial