Bergh, M.F.Q. van den

aureus carrier carriage staphylococcus aureus staphylococcus study aureus strains strain culture indices carrier indices protein coagulase state carrier state microbiol pattern individual rapd analysis population carriage rates analysis number specimen cultures carrier index pulsed-field gel electrophoresis typing period hospital personnel specimen staphylococci table netherland carriage patterns personnel hospital polymorphism follow-up isolation adult infection method index person methicillin-resistant staphylococcus aureus student 12- week period coagulase gene typing 12- week screening 100- bp ladder 1988 carrier indices department van leeuwen colony length length marker noncarriage genotyping patient identification result difference plate follow-up period electrophoresis similarity basis genotype verbrugh 1.00 12- fragment 1988 indices coagulase gene polymorphisms blood vandenbergh coagulase genes 8- year period 1.0 91 staff members