Your First Line of Defense
...Pract. 2006;7:37-45. Florman M. Hand hygiene saves lives. RDH. 2007;27(12):1-8. Darby ML. Mosby’s Comprehensive Review of Dental Hygiene. 6th ed. St Louis: Mosby Elsevier; 2006:407-409. Labarraque AG. Instructions and…