000 00481nam a2200205Ia 4500
001 003993
008 141222s9999 xx 000 0 und d
040 _aDB/INS
041 0 _aeng
084 _aQV350
084 _bW13m
100 1 _aWaksman, Selman A
245 1 0 _aMicrobialantagonisms and antibiotic substances
245 1 0 _cSelman A Waksman
260 _aNew York
260 _bThe commonwealth fund
260 _c1945
300 _aix, 350
650 1 _aAntibióticos
999 _c13416
_d13416