Slow-reacting substance of anaphylaxis--leukotrienes.
D000818:Animals; D000937:Antigen-Antibody Reactions; D001249:Asthma / Q000188:drug therapy; D002118:Calcium / Q000378:metabolism; D006168:Guinea Pigs; D006801:Humans; D008954:Models, Biological; D013189:SRS-A / Q000037:antagonists & inhibitors / Q000502:physiology*; D009626:Terminology as Topic
D013189:SRS-A; D002118:Calcium