000 00603nam a22002057a 4500
999 _c148234
_d148233
005 20201021153104.0
008 201012b ||||| |||| 00| 0 eng d
020 _a9789241208589
041 _aEN
082 _223
_a615.372
_bWOR
110 _983692
_aWorld Health Organization
245 _aWho expert committee on biological standardization
260 _aGeneva:
_bWorld Health Organization;
_c1995
300 _avi, 102 p.
440 _9107507
_aWHO technical report series 858
500 _aIncludes reference.
509 _aNS
650 4 _92038
_aBiological standardization
942 _cPR