Use of the analogue computer to examine the quantitative relation between urinary pH and kidney reabsorption of drugs partially ionized at physiological pH.
D000042:Absorption; D000136:Acid-Base Equilibrium; D000661:Amphetamine / Q000378:metabolism / Q000652:urine; D003202:Computers, Analog; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007477:Ions / Q000378:metabolism; D007684:Kidney Tubules / Q000502:physiology*; D007700:Kinetics; D008297:Male; D008954:Models, Biological; D010600:Pharmacology; D013995:Time; D014556:Urine / Q000032:analysis*
D003692:Delayed-Action Preparations; D007477:Ions; D000661:Amphetamine