[Home oxygen therapy in Poland].
Zielinski
J
J
D006699:Home Care Services / Q000458:organization & administration / Q000639:trends*; D006801:Humans; D010102:Oxygen Inhalation Therapy / Q000639:trends*; D011044:Poland; D012140:Respiratory Tract Diseases / Q000628:therapy*
Leczenie tlenem w domu w Polsce.