Concentrations of morphine and codeine in paired oral fluid and urine specimens following ingestion of a poppy seed roll and raw poppy seeds - Samano KL, Clouette RE, Rowland BJ, Sample RHB.

Interpretation of opiate drug test results can be challenging due to casual dietary consumption of poppy seeds, which may contain variable opiate content. Opiate concentrations in paired oral fluid (OF), collected with the Oral-Eze ® Oral Fluid Collection ...
Source: SafetyLit - Category: Global & Universal Tags: Alcohol and Other Drugs Source Type: news