Penicillin was discovered in 1928 by:A. Alfred NobelB. Alexander FlemingC. Al KhwarizmiD. Wright brothers 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments
