title: DDT and immunological responses. II. Altered histamine levels and anaphylactic shock in guinea pigs.
mesh_terms: D000707:Anaphylaxis / Q000276:immunology*; D000818:Animals; D001681:Biological Assay; D002452:Cell Count; D003124:Colorimetry; D003634:DDT / Q000008:administration & dosage / Q000494:pharmacology*; D004168:Diphtheria Toxoid; D004305:Dose-Response Relationship, Drug; D005260:Female; D006168:Guinea Pigs; D006632:Histamine / Q000032:analysis; D006636:Histamine Release / Q000187:drug effects*; D007082:Ileum / Q000187:drug effects; D008168:Lung / Q000032:analysis / Q000187:drug effects; D008407:Mast Cells / Q000187:drug effects; D008643:Mesentery; D013194:Staining and Labeling; D013997:Time Factors
chemical_list: D004168:Diphtheria Toxoid; D006632:Histamine; D003634:DDT