Alexander Fleming, inventatorul primului antibiotic, penicilina, a găsit bacterii Staphylococcus care au crescut pe placa Petri, pe care a uitat să o curețe.
© Chloroformzt Official - Est 2009
10 Fapte Interesante About The world's most famous inventors and their contributions to medicine

10 Fapte Interesante About The world's most famous inventors and their contributions to medicine