Almanac: The discovery of penicillin 0 25.03.2021 22:09 CBSNews.com On September 28, 1928, an accident in the lab of Scottish bacteriologist Alexander Fleming led to a find that revolutionized medicine. Charles Osgood reports. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
