000 00479nam a22001937a 4500
005 20170302040557.0
007 UDS
008 170302b xxu||||| |||| 00| 0 eng d
020 _q9241208899
022 _a0512-3054
040 _cLC
050 _aRA
_bW31 SER/R
245 _aWho Expert Committee on Biological Standadization
260 _aGeneva
_bWorld Health Organisation
_c1999
300 _avi, 111p.
_bill.
440 _x0512-3054
650 _2RA
942 _2lcc
_cREF
999 _c10782
_d10782