Of the following drugs listed, which one was the first antibiotic to be discovered?

0 votes
     neomycin
      tetracycline
      enoxacin
      penicillin
asked Jun 25, 2013 in Nutrition by anonymous
    

1 Answer

0 votes
penicillin
answered Jun 26, 2013 by Ilovefood ~Expert~ (4,050 points)



...