title: The administration of drugs to one day old animals.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D002415:Cats; D004285:Dogs; D051379:Mice; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*; D011817:Rabbits; D051381:Rats
chemical_list: D004364:Pharmaceutical Preparations