title: Letter: P.C.A. reactions in monkeys.
mesh_terms: D000818:Animals; D001196:Ascariasis / Q000276:immunology; D006358:Hot Temperature; D006801:Humans; D007106:Immune Sera; D007073:Immunoglobulin E / Q000032:analysis; D008251:Macaca / Q000276:immunology*; D010323:Passive Cutaneous Anaphylaxis; D013997:Time Factors
chemical_list: D007106:Immune Sera; D007073:Immunoglobulin E