000 00474nad a22001457a 4500
008 120525s1949 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aDemerec, M.
245 1 _aPatterns of bacterial resistance to penicillin, aureomycin, and streptomycin /
_cby M. Demerec
260 _a[S.l. :
_bs.n.],
_c1949
300 _a891-893 p. ;
_c28 cm
440 1 _aThe Journal of clinical investigation ;
_v28
760 _05151
_95151
_tGenetica Varia.
_w5151
942 _2ddc
_cPM
999 _c35189
_d35189