TY - RPRT TI - Ingested probiotics reduce nasal colonization with pathogenic bacteria (Staphylococcus aureus, Streptococcus pneumoniae, and beta-hemolytic streptococci). AU - Ulrich Glück AU - Jan-Olaf Gebbers PY - 2003 DO - 10.1093/ajcn/77.2.517 UR - https://pubmed.ncbi.nlm.nih.gov/12540416/ ID - 12540416 ER -