A shortcoming you need to know about.
D000368:Aged; D000701:Analgesics, Opioid / Q000652:urine*; D005260:Female; D006801:Humans; D010098:Oxycodone / Q000652:urine*; D015813:Substance Abuse Detection; D014481:United States
D000701:Analgesics, Opioid; D010098:Oxycodone