TY - RPRT TI - A catalase negative Micrococcus pyogenes var. aureus. AU - P R LUCAS AU - H W SEELEY PY - 1955 DO - 10.1128/jb.69.2.231-231.1955 UR - https://pubmed.ncbi.nlm.nih.gov/14353839/ ID - 14353839 ER -