"Stamping" out tuberculosis: the story of Christman seals.
Doyle
K
K
D000047:Academies and Institutes / Q000266:history*; D005582:Foundations / Q000266:history*; D049711:History, Modern 1601-; D012952:Societies / Q000266:history*; D014376:Tuberculosis / Q000266:history*; D014481:United States