Development of right heart hypertrophy in rats as a result of tracheoconstriction combined with the intravenous administration of benzathine penicillin.
D000818:Animals; D006332:Cardiomegaly / Q000139:chemically induced / Q000209:etiology*; D005260:Female; D006321:Heart / Q000033:anatomy & histology; D007275:Injections, Intravenous; D008026:Ligation; D009929:Organ Size; D010401:Penicillin G Benzathine / Q000008:administration & dosage*; D051381:Rats; D014132:Trachea / Q000601:surgery*
D010401:Penicillin G Benzathine