[Chronic obstructive pulmonary disease: basic features, risk factors and diagnosis].
Groneberg
D A
DA
Medizinische Hochschule Hannover, Abt. Pneumologie, Hannover.
Golpon
H
H
Welte
T
T
D017281:Cost of Illness; D003937:Diagnosis, Differential; D005858:Germany; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000145:classification / Q000175:diagnosis* / Q000191:economics / Q000453:epidemiology*; D012307:Risk Factors