title: Recognizing signs of pain.
authors.forename: Alicia Z
authors.initials: AZ
authors.lastname: Karas
authors.forename: Alan M
authors.initials: AM
authors.lastname: Goldberg
mesh_terms: D000700:Analgesics / Q000009:adverse effects / Q000627:therapeutic use*; D000818:Animals; D000830:Animals, Laboratory; D004305:Dose-Response Relationship, Drug; D051379:Mice; D010146:Pain / Q000188:drug therapy / Q000517:prevention & control*; D010147:Pain Measurement / Q000379:methods / Q000662:veterinary*; D051381:Rats; D012016:Reference Values
chemical_list: D000700:Analgesics