title: Pulmonary function in freely diving Weddell seals, Leptonychotes weddelli.
mesh_terms: D000818:Animals; D010872:Caniformia / Q000502:physiology*; D004242:Diving; D005260:Female; D008168:Lung / Q000502:physiology*; D008297:Male; D008722:Methods; D010100:Oxygen / Q000097:blood; D011652:Pulmonary Circulation; D011653:Pulmonary Diffusing Capacity; D012119:Respiration; D012126:Respiratory Dead Space; D012129:Respiratory Function Tests; D013147:Spirometry; D014692:Ventilation-Perfusion Ratio
chemical_list: D010100:Oxygen