000 00274nam a22001097a 4500
050 _aMEDRB45.5
_bS3
245 _aSafe blood and blood products
260 _aGeneva
_bWorld health organization
_c2002
300 _a134pg,:
_bill,.
650 _aBlood group serology
942 _cBK
999 _c3316
_d3316