'Leeuwenhoek made the first drawings of these microorganisms, which he scraped off teeth'
bacteria
17th CENTURY DUTCHMEN: Leeuwenhoek made the first drawings of these microorganisms, which he scraped off teeth
Leeuwenhoek made the first drawings of these microorganisms, which he scraped off teeth
Leeuwenhoek made the first drawings of these microorganisms, which he scraped off teeth
17th CENTURY DUTCHMEN
bacteria
17th CENTURY DUTCHMEN