000 00464nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a615.190838
_bW927
110 _aWorld Health Organization
245 _aList of international biological standards, International Biological reference preparations and international reference reagents
260 _aGeneva
_bW H O
_c1972
650 _aPharmacology
942 _cBK
999 _c80794
_d80794