title: [Studies on slow reacting substance (SRS). Comparison of naturally occurring, radiolabeled SRS and synthetic leukotriene D4 (LTD4) on high performance liquid chromatography, and of partially purified SRS-A and LTD4 on the activity of smooth muscle preparations of guinea pig].
mesh_terms: D000818:Animals; D012898:Autacoids / Q000494:pharmacology*; D002851:Chromatography, High Pressure Liquid; D004305:Dose-Response Relationship, Drug; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008168:Lung / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D013189:SRS-A / Q000302:isolation & purification / Q000494:pharmacology*; D014132:Trachea / Q000187:drug effects
chemical_list: D012898:Autacoids; D013189:SRS-A