Leukotrienes and prostaglandins.
D000818:Animals; D006373:Helminthiasis / Q000276:immunology; D006801:Humans; D007975:Leukotriene B4 / Q000502:physiology*; D011453:Prostaglandins / Q000502:physiology*; D051381:Rats; D013189:SRS-A / Q000502:physiology*
D011453:Prostaglandins; D013189:SRS-A; D007975:Leukotriene B4