Tartronic acid acetalic ethers and esters of {HEAD ~ the general formula}: ##STR1## are provided and are useful in treatment of {TAIL ~ bone dysmetabolism} 
Tartronic acid acetalic ethers and esters of { HEAD ~ the general formula } : # # STR1 # # are provided and are useful in treatment of { TAIL ~ bone dysmetabolism }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL