title: Five hundred sixteen ft. (16.6 ATA) five-day ocean saturation dive using a mobile habitat.
mesh_terms: D000152:Acne Vulgaris; D000328:Adult; D001274:Atmospheric Pressure; D001835:Body Weight; D003080:Cold Temperature; D003142:Communication; D018504:Ecological Systems, Closed; D006371:Helium; D006801:Humans; D006813:Humidity; D008297:Male; D009622:Noise; D009791:Oceanography; D010031:Otitis / Q000517:prevention & control; D012141:Respiratory Tract Infections; D012890:Sleep; D012919:Social Behavior; D013312:Stress, Physiological; D013366:Submarine Medicine; D013997:Time Factors; D014937:Work
chemical_list: D006371:Helium