the effect of oral disodium ethane-1-hydroxy-1,1-diphosphonate , ehdp ( 20 mg kg-1 day-1 ) and placebo given for 28 days on plasma inorganic phosphate ( pi ) red cell 2,3-diphosphoglycerate and oxygen affinity of hemoglobin was evaluated in 14 insulin-treated diabetics and 5 healthy volunteers .
C0012544
diphosphonate
C0086268
ehdp