TY - RPRT TI - CHEMICALLY DEFINED MEDIUM FOR GROWTH STREPTOCOCCUS PYOGENES. AU - M N MICKELSON PY - 1964 DO - 10.1128/jb.88.1.158-164.1964 UR - https://pubmed.ncbi.nlm.nih.gov/14197881/ ID - 14197881 ER -