[Prevalence of bronchopulmonary diseases among children (a review of the literature)].

Autor: Kapustian AM, Strel'bitskaia RF
Jazyk: ruština
Zdroj: Voprosy okhrany materinstva i detstva [Vopr Okhr Materin Det] 1977 Apr; Vol. 22 (4), pp. 56-60.
Databáze: MEDLINE