Evidence for functional intrarenal heterogeneity obtained by the micropuncture technique.
D000818:Animals; D001835:Body Weight; D003377:Countercurrent Distribution; D005919:Glomerular Filtration Rate; D007444:Inulin; D007552:Isotonic Solutions; D007668:Kidney / Q000502:physiology*; D007672:Kidney Cortex / Q000033:anatomy & histology / Q000502:physiology; D007678:Kidney Glomerulus / Q000033:anatomy & histology / Q000502:physiology; D007684:Kidney Tubules / Q000502:physiology; D008138:Loop of Henle / Q000502:physiology; D008722:Methods; D009399:Nephrons / Q000502:physiology; D009929:Organ Size; D011187:Posture; D011677:Punctures / Q000295:instrumentation; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors
D007552:Isotonic Solutions; D007444:Inulin