calculated mean single-nephron glomerular filtration rate ( gfr ) and plasma flow for superficial ( supgfr and supnpf ) and juxtamedullary nephrons ( jmgfr and jmpf ) were similar to those obtained by micropuncture and hanssen 's technique for supgfr , and for jmgfr by hanssen 's .
C0027713
nephron
C1517630
juxtamedullary nephrons