James Leon Williams, Date of Birth, Date of Death
TweetJames Leon Williams
American periodontist
Date of Birth: 18-Apr-1852
Date of Death: 23-Feb-1932
Profession: dentist, photographer
Zodiac Sign: Aries 
About James Leon Williams
- James Leon Williams (April 18, 1852 – February 23, 1932) was an American prosthodontist and a pioneer dental histologist.
- He discovered the significance dental plaque.
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