[Symptomatic respiratory characteristics in the elderly].
Sergysels
R
R
Service de Pneumologie, Hôpital Erasme, Bruxelles, Belgique. roger_sergysels@stpierre-bru.be
D000368:Aged; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000175:diagnosis*; D006801:Humans; D012140:Respiratory Tract Diseases / Q000175:diagnosis*