TY - RPRT TI - Selecting, testing and understanding probiotic microorganisms. AU - Gregor Reid AU - Sung O Kim AU - Gerwald A Köhler PY - 2006 DO - 10.1111/j.1574-695x.2005.00026.x UR - https://pubmed.ncbi.nlm.nih.gov/16487295/ ID - 16487295 ER -