title: [Action of tetrodotoxin and tetracaine on contractions of the rat uterus (in vitro) produced by oxytocin and prostaglandins E 1  and E 2 ].
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D002463:Cell Membrane Permeability / Q000187:drug effects; D005260:Female; D006863:Hydrogen-Ion Concentration; D009119:Muscle Contraction / Q000187:drug effects*; D010121:Oxytocin / Q000494:pharmacology*; D011453:Prostaglandins / Q000494:pharmacology*; D051381:Rats; D013748:Tetracaine / Q000494:pharmacology*; D013779:Tetrodotoxin / Q000494:pharmacology*; D014599:Uterus / Q000187:drug effects*
chemical_list: D011453:Prostaglandins; D013748:Tetracaine; D013779:Tetrodotoxin; D010121:Oxytocin; D002118:Calcium
vernacular_title: Acción de la tetrodoxina y tetracaína en las contracciones del útero de rata (in vitro) producidas por ocitocina, prostaglandina E 1  y E 2.