000 00290nam a22001217a 4500
008 170215b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a61
100 _a4
101 _aSHM
245 _aNEW CONCEPTS IN BLOOD FORMATION AND CELL GENERATION
_cMCDONALD, H.G
942 _2udc
_cBK
999 _c5581
_d5581