Paracetamol-codeine combinations versus paracetamol alone.
A
A
Li Wan Po
W Y
WY
Zhang
D000082:Acetaminophen / Q000008:administration & dosage*; D000700:Analgesics / Q000008:administration & dosage*; D003061:Codeine / Q000008:administration & dosage*; D004338:Drug Combinations; D006801:Humans
D000700:Analgesics; D004338:Drug Combinations; D000082:Acetaminophen; D003061:Codeine