[Recommendations of the German Respiratory Tract League on asthma management of adults and children. The German Respiratory Tract League].

R Wettengel, Dietrich Berdel, U. H. Cegla, H Fabel, L Geisler, D Hofmann, Julia Krause, Kroidl Rf, K Lanser, W Leupold

PubMed · 1994 · 17 citations · 0 references

Concepts