1994e-221 2014n-429 administration anti-infectiveagents asepsisandantisepsis catheter-relatedinfections communicablediseases communicablediseasesinanimals community-acquiredinfections congresses contagious control criticalcare criticalcaremedicine dental dentaloffices dentistry diffusionofinnovation diffusionofinnovations diseases disinfection equipmentandsupplies equipmentcontamination fitness guidelineadherence hazardoussubstances health healthandhygiene healthfacilities healthpersonnel hospitals infection infectioncontrol infectioncontrolpractitioners infectiousdiseases infectiousdiseasetransmission intensivecareunits malnutrition management medical medicalcare medicalinstrumentsandapparatus medicalpersonnel medicalwaste methods microbiology mycobacteriumtuberculosis nosocomialinfections occupationalexposure opportunisticinfections organization pathogenicity patient-to-professional pneumonia practicemanagement prevention problemsolving professional-to-patient publichealth qualitycontrol rc111 safetymeasures sanitation skin socialaspects socialchange socialproblems standards sterilization therapeuticuse therapy tuberculosis universalprecautions veterans veterans'hospitals veteranshospitals veterinaryhospitals wc195m647i1994 wc195w878c1992 wc202n8972000 wf200 wx167 wx167p9621979 zoonoses