title: Positive inotropic effect of growth hormone releasing factor in the guinea-pig cardiac muscles in vitro.
mesh_terms: D000818:Animals; D013007:Growth Hormone-Releasing Hormone / Q000494:pharmacology*; D006168:Guinea Pigs; D009200:Myocardial Contraction / Q000187:drug effects*; D010210:Papillary Muscles / Q000187:drug effects; D013268:Stimulation, Chemical
chemical_list: D013007:Growth Hormone-Releasing Hormone