title: A field water balance study of gray squirrels (Sciurus carolinensis) and red squirrels (Tamiasciurus hudsonicus).
mesh_terms: D000222:Adaptation, Physiological; D000641:Ammonia / Q000097:blood / Q000652:urine; D000818:Animals; D001834:Body Water / Q000502:physiology*; D007668:Kidney / Q000033:anatomy & histology / Q000502:physiology; D009994:Osmolar Concentration; D011188:Potassium / Q000097:blood / Q000652:urine; D012589:Sciuridae / Q000502:physiology*; D012621:Seasons; D012964:Sodium / Q000097:blood / Q000652:urine; D013045:Species Specificity; D013997:Time Factors; D014508:Urea / Q000097:blood / Q000652:urine; D014556:Urine; D014868:Water Deprivation
chemical_list: D000641:Ammonia; D014508:Urea; D012964:Sodium; D011188:Potassium