Medical News Today: How night shifts can increase cancer risk 0 02.08.2016 17:00 «Medical News Today» (medicalnewstoday.com) Night shifts may promote cancer development by disrupting two circadian rhythm genes that also play a role in tumor suppression, researchers find. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ