Harold E. Johns, Date of Birth, Place of Birth, Date of Death
TweetHarold E. Johns
medical physicist
Date of Birth: 
Place of Birth: Sichuan, China
About Harold E. Johns
- Harold Elford Johns, OC (4 July 1915 – 23 August 1998) was a Canadian medical physicist, noted for his extensive contributions to the use of ionizing radiation to treat cancer.
Read more at Wikipedia
See Also
- Famous People's Birthdays on 04 July, China
- Famous People's Birthdays in July, China
- Famous People's Birthdays on 04 July, Canada
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- Famous physicist's Birthdays in July, China
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- Famous physicist's Birthdays in July, Canada
- Famous university teacher's Birthdays on 04 July, Canada
- Famous university teacher's Birthdays in July, Canada