title: The direct effect of tobacco smoke on the intrinsic mechanical properties of cardiac muscle.
mesh_terms: D000818:Animals; D000860:Hypoxia; D066298:In Vitro Techniques; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects*; D009538:Nicotine / Q000494:pharmacology; D010947:Plants, Toxic; D051381:Rats; D012906:Smoke; D014026:Nicotiana
chemical_list: D012906:Smoke; D009538:Nicotine