000 00279nam a2200109Ia 4500
100 _aE Merck Pvt Ltd
250 _aEdn 11th
245 _aClinical Laboratory : Med -che Inve Methods .-Edn 11th
260 _bE Merck, Germany
082 _aG91/N74/B09991
300 _app 644; 21*15
999 _c30640
_d30640