香蕉视频

An UdeM-led study suggests that being exposed to chemically treated and cotton fibres, especially at a young working age, raises the risk of developing breast cancer after menopause.

A new study updates the standard questionnaire for identifying why people gamble and finds that the need to escape reality differentiates recreational gamblers from those with a disorder.

Canadian researchers want to clarify the concepts related to safe opioid supply to better assess their impact and guide public-health policies.