Medical philately (medical theme on stamps). Virginia Apgar (1909-1974).
Naresh
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VV
Dept. of Medicine, Rangaraya Medical College and Government General Hospital, Kakinada, Andhra Pradesh 533 004.
Sarma
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MB
D001034:Apgar Score; D049673:History, 20th Century; D009515:New Jersey; D010678:Philately; D014481:United States