[Home oxygen therapy in elderly patients].
Kida
K
K
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D006299:Health Services for the Aged; D006699:Home Care Services; D006801:Humans; D008297:Male; D008875:Middle Aged; D010102:Oxygen Inhalation Therapy; D014041:Tokyo