title: Studies on peptides. LVIII. Synthesis of Tyr1-substance P.
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008722:Methods; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D011863:Radioimmunoassay; D013373:Substance P / Q000031:analogs & derivatives* / Q000032:analysis / Q000138:chemical synthesis / Q000494:pharmacology
chemical_list: D013373:Substance P