SO2 (35S labeled) absorption by the nose and mouth under conditions of varying concentration and flow.
D000042:Absorption; D000818:Animals; D004285:Dogs; D005740:Gases / Q000378:metabolism; D009055:Mouth / Q000378:metabolism*; D009297:Nasal Mucosa / Q000378:metabolism*; D012119:Respiration / Q000502:physiology; D013458:Sulfur Dioxide / Q000493:pharmacokinetics*
D005740:Gases; D013458:Sulfur Dioxide