000 00369nam a2200145Ia 4500
008 240821s2023 xx 000 0 und d
020 _a978-93-957360-9-1
041 _aeng
082 _a614.4
_bGRA
100 _aGrant S. Fletcher.
245 _aClinical Epidemiology The Essentials /
250 _a6th ED.
260 _bRep.
_c2023
650 _aCommunity Medicine
999 _c1181057
_d1181057