Cryoscopic determination of renal tissue osmolality by an ultramicro method.
D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003377:Countercurrent Distribution; D003919:Diabetes Insipidus; D004285:Dogs; D005110:Extracellular Space / Q000032:analysis*; D007668:Kidney / Q000032:analysis* / Q000033:anatomy & histology; D008722:Methods; D008832:Microchemistry; D009994:Osmolar Concentration; D051381:Rats; D014461:Ultracentrifugation