TY - RPRT TI - Macrolide resistance in Staphylococcus aureus. Decrease of spiramycin-binding to 50S ribosomal subunit in macrolide resistant strains of staphylococci. AU - M Shimizu AU - T Saito AU - S Mitsuhashi PY - 1970 UR - https://pubmed.ncbi.nlm.nih.gov/5459628/ ID - 5459628 ER -