title: [Gas composition and the acid-base state of the blood of twins breathing a hypoxic gas mixture].
mesh_terms: D000136:Acid-Base Equilibrium; D000293:Adolescent; D001784:Blood Gas Analysis; D005260:Female; D005838:Genotype; D006801:Humans; D000860:Hypoxia / Q000097:blood*; D008297:Male; D010313:Partial Pressure; D011247:Pregnancy; D014427:Twins; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic
vernacular_title: Gazovyĭ sostav i kislotno-osnovnoe sostoianie krovi bliznetsov pri dykhanii gipoksicheskoĭ gazovoĭ smes'iu.