000 00294nam a2200109Ia 4500
008 220729s2019 xx 000 0 und d
041 _aeng
100 _aS N Chugh
245 _a258 clinical cases in medicine
260 _aNew York
_bCBS Publisher and Distributors Pvt Ltd
_c2019
300 _a665
999 _c138666
_d138666