Heat labile and heat stable factors and antibodies in normal and immune sera against T-system bacteriophages.
D000906:Antibodies; D000992:Antitoxins; D004926:Escherichia coli / Q000276:immunology*; D005167:Factor VII; D006358:Hot Temperature; D007106:Immune Sera; D013604:T-Phages
D000906:Antibodies; D000992:Antitoxins; D007106:Immune Sera; D005167:Factor VII
ANTIBODIES; ESCHERICHIA COLI/immunology