title: Electron microscopic investigations on the adrenal medulla in histamine shock in guinea pigs.
mesh_terms: D000313:Adrenal Medulla / Q000648:ultrastructure*; D000818:Animals; D004837:Epinephrine / Q000097:blood; D005260:Female; D006168:Guinea Pigs; D006632:Histamine / Q000009:adverse effects*; D008297:Male; D008933:Mitochondrial Swelling; D012769:Shock / Q000139:chemically induced / Q000473:pathology*
chemical_list: D006632:Histamine; D004837:Epinephrine