Appropriate technology for the administration of oxygen to children at district hospitals in developing countries.
Pio
A
A
D002648:Child; D003906:Developing Countries; D006767:Hospitals, District; D006801:Humans; D013677:Medical Laboratory Science / Q000592:standards*; D010102:Oxygen Inhalation Therapy / Q000592:standards*; D012120:Respiration Disorders / Q000628:therapy*