Quantitative analysis of isotope renograms by analogue computer.
D003202:Computers, Analog; D006801:Humans; D006869:Hydronephrosis / Q000503:physiopathology / Q000601:surgery; D007465:Iodohippuric Acid; D008954:Models, Biological; D011866:Radioisotope Renography
D007465:Iodohippuric Acid