TY - JOUR T1 - DR alexander fleming, seated in laboratory, holding petri dish, circa 1941 Y1 - 2011/05/01 N1 - 10.1001/archpediatrics.2011.51 JO - Archives of Pediatrics & Adolescent Medicine SP - 381 EP - 381 VL - 165 IS - 5 N2 - Dr Alexander Fleming, seated in laboratory, holding petri dish, circa 1941. Library of Congress. SN - 1072-4710 M3 - doi: 10.1001/archpediatrics.2011.51 UR - http://dx.doi.org/10.1001/archpediatrics.2011.51 ER -