000 00295nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a727909193
082 _a616.462HAM
100 _aHamliton A M P
245 0 _aManagement of diabetic retionopathy
260 _bBMJ pub
_c1996
942 _cBK
999 _c442054
_d442054