title: Natural hemolytic activity of snake serum. III. Plaque-forming cells in adult and newly-hatched snakes (Elaphe quadrivirgata).
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000921:Antibody-Producing Cells / Q000276:immunology*; D004912:Erythrocytes / Q000276:immunology; D006461:Hemolysis; D006462:Hemolytic Plaque Technique; D008099:Liver / Q000276:immunology; D011817:Rabbits; D012756:Sheep; D012911:Snakes / Q000097:blood*; D013154:Spleen / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology