Expanding drop analysis of Na and H2O flux across Necturus proximal tubule.
D000818:Animals; D001693:Biological Transport, Active; D005110:Extracellular Space; D007461:Iodoacetates / Q000494:pharmacology; D007687:Kidney Tubules, Proximal / Q000502:physiology*; D008722:Methods; D010042:Ouabain / Q000494:pharmacology; D010539:Permeability; D011677:Punctures; D012964:Sodium / Q000378:metabolism*; D012965:Sodium Chloride / Q000378:metabolism; D013997:Time Factors; D014562:Caudata; D014867:Water / Q000378:metabolism*
D007461:Iodoacetates; D014867:Water; D012965:Sodium Chloride; D010042:Ouabain; D012964:Sodium