TY - GEN AU - Morand,Brigitte AU - Mühlemann,Kathrin TI - Heteroresistance to penicillin in Streptococcus pneumoniae SN - 0027-8424 PY - 2007///1017 KW - Drug Resistance, Bacterial KW - Geography KW - Hemolysis KW - Humans KW - Microbial Sensitivity Tests KW - Molecular Sequence Data KW - Penicillins KW - pharmacology KW - Serotyping KW - Streptococcus pneumoniae KW - classification N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1073/pnas.0702377104 ER -