000 00328nam a2200133Ia 4500
008 240816s9999 xx 000 0 und d
100 _aGRANT S FLETCHER
245 0 _aCLINICAL EPIDEMIOLOGY THE ESSENTIALS
250 _a6
260 _aDelhi
_bWOLTERS KLUWER
_c2023
300 _a274
650 _aCOMMUNITY MEDICINE
942 _cBK
999 _c4996
_d4996