title: Cardiomegaly in rats after repeated administration of isoprenaline and thyroidin.
mesh_terms: D000367:Age Factors; D000818:Animals; D006332:Cardiomegaly / Q000139:chemically induced*; D006321:Heart / Q000187:drug effects; D007279:Injections, Subcutaneous; D007545:Isoproterenol / Q000008:administration & dosage*; D008297:Male; D009929:Organ Size; D051381:Rats; D013963:Thyroid Hormones / Q000008:administration & dosage*; D013997:Time Factors
chemical_list: D013963:Thyroid Hormones; D007545:Isoproterenol