Diphtheria immunity status in Montgomery County school seniors and adults.

Autor: ATWATER JB, PEEPLES WJ
Jazyk: angličtina
Zdroj: Public health reports (Washington, D.C. : 1896) [Public Health Rep (1896)] 1958 May; Vol. 73 (5), pp. 456-60.
Databáze: MEDLINE