00453nam a22001457a 4500008004100000020001500041050002100056100002800077245005600105250001200161260004500173300003900218650002100257650002900278151029b        xxu||||| |||| 00| 0 eng d  a0721630871  aQP 34.5 .G9 1991  aGuyton, Arthur C.d1991  aTextbook of Medical PhysiologicalcArthur C. Guyton  a8th ed.  aLondon, bW. B. Saunders Company,c1991.  axli, 1014p. :ill.bincludes index,  aHuman Physiology  aPhysiology, pathological