Poppy seeds and opiate concentration in urine.
Monaghan
Geoff
G
Metropolitan Police Service, New Scotland Yard, London, UK. javelgmonaghan@cswebmail.com
D005189:False Positive Reactions; D005260:Female; D006801:Humans; D009892:Opium / Q000652:urine*; D010207:Papaver; D012639:Seeds; D015813:Substance Abuse Detection
D009892:Opium