title: DETERMINATION OF RESPIRATORY REQUIREMENTS FOR GAS MIXTURES IN MANNED SPACE CAPSULES. NAEC-ACEL-518.
mesh_terms: D002214:Capsules; D019069:Cell Respiration; D018504:Ecological Systems, Closed; D005740:Gases; D006801:Humans; D012119:Respiration; D013026:Space Flight
chemical_list: D002214:Capsules; D005740:Gases
keywords: RESPIRATION; SEALED CABIN ECOLOGY; SPACE FLIGHT