Developments in the New York State Tuberculosis Program.

Autor: Plunkett RE
Jazyk: angličtina
Zdroj: American journal of public health and the nation's health [Am J Public Health Nations Health] 1939 Sep; Vol. 29 (9), pp. 983-90.
DOI: 10.2105/ajph.29.9.983
Databáze: MEDLINE