title: [Mechanisms for compensating for changed respiration resistances during muscular work in man].
authors.forename: G G
authors.initials: GG
authors.lastname: Isaev
authors.forename: M O
authors.initials: MO
authors.lastname: Segizbaeva
mesh_terms: D000328:Adult; D000403:Airway Resistance; D001944:Breath Tests; D006371:Helium / Q000008:administration & dosage; D006801:Humans; D008297:Male; D010100:Oxygen / Q000008:administration & dosage; D005082:Physical Exertion / Q000502:physiology*; D012016:Reference Values; D012119:Respiration / Q000502:physiology*; D013459:Sulfur Hexafluoride / Q000008:administration & dosage
chemical_list: D006371:Helium; D010100:Oxygen; D013459:Sulfur Hexafluoride