Clinical spirometry in normal Bantu.

Autor: Johannsen ZM, Erasmus LD
Jazyk: angličtina
Zdroj: The American review of respiratory disease [Am Rev Respir Dis] 1968 Apr; Vol. 97 (4), pp. 585-97.
DOI: 10.1164/arrd.1968.97.4.585
Databáze: MEDLINE