title: Oxygen and retrolental fibroplasia: the questions persist.
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D010100:Oxygen / Q000097:blood; D010102:Oxygen Inhalation Therapy; D010313:Partial Pressure; D012178:Retinopathy of Prematurity / Q000209:etiology* / Q000517:prevention & control
chemical_list: D010100:Oxygen