Drug therapy: Bronchodilator therapy (first of two parts).

Autor: Webb-Johnson DC, Andrews JL Jr
Jazyk: angličtina
Zdroj: The New England journal of medicine [N Engl J Med] 1977 Sep 01; Vol. 297 (9), pp. 476-82.
DOI: 10.1056/NEJM197709012970905
Databáze: MEDLINE