title: Absorption studies with ritodrine an adrenergic beta stimulant drug.
mesh_terms: D000284:Administration, Oral; D000605:Amino Alcohols / Q000008:administration & dosage / Q000378:metabolism*; D000818:Animals; D004285:Dogs; D005260:Female; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D008297:Male; D010627:Phenethylamines / Q000008:administration & dosage / Q000378:metabolism*; D010636:Phenols / Q000008:administration & dosage / Q000378:metabolism; D013566:Sympathomimetics / Q000008:administration & dosage / Q000378:metabolism*
chemical_list: D000605:Amino Alcohols; D010627:Phenethylamines; D010636:Phenols; D013566:Sympathomimetics