Study: Marijuana linked to increased heart problems 0 16.05.2020 07:02 CBSNews.com New research shows a link between marijuana and heart risks. At least 2 million adults with cardio-vascular disease have used marijuana. Dr. Tara Narula reports. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
