Please provide your email address to receive an email when new articles are posted on . High urinary levels of cotinine appeared associated with a fourfold increased risk for recurrence of nonmuscle ...

Please provide your email address to receive an email when new articles are posted on . DALLAS — Serum cotinine testing may significantly improve self-reported smoking quit rates among patients prior ...

ACTON, Mass., April 29, 2020 (GLOBE NEWSWIRE) -- Psychemedics Corporation (NASDAQ:PMD), the world leader and pioneer in detecting drugs of abuse using hair analysis, today introduced the first ...

ACTON, Mass., April 29, 2020 (GLOBE NEWSWIRE) -- Psychemedics Corporation (NASDAQ:PMD), the world leader and pioneer in detecting drugs of abuse using hair analysis, today introduced the first ...

A by-product of nicotine, found in the urine of smokers, could be used to identify when bladder cancer has returned, new research has found. The pilot study, presented today at the 2021 European ...