Tag: map
Revolutions in Epidemiology: Snow Map of Cholera
John Snow was born in 1813 at York, England. He is known for his remarkable work in the field of anesthesia on ether and chloroform, [more…]
John Snow was born in 1813 at York, England. He is known for his remarkable work in the field of anesthesia on ether and chloroform, [more…]