TY - RPRT TI - Quantitative relation between hydrostatic pressure gradient, extracellular volume and active sodium transport in the epithelium of the frog skin (R. temporaria). AU - C L Voute AU - H H Ussing PY - 1970 DO - 10.1016/0014-4827(70)90568-9 UR - https://pubmed.ncbi.nlm.nih.gov/5495454/ ID - 5495454 ER -