PT - JOURNAL ARTICLE AU - Charlotte Allan TI - Cleanliness and cross infection AID - 10.7861/clinmedicine.7-5-531 DP - 2007 Oct 01 TA - Clinical Medicine PG - 531--532 VI - 7 IP - 5 4099 - http://www.rcpjournals.org/content/7/5/531.short 4100 - http://www.rcpjournals.org/content/7/5/531.full SO - Clin Med2007 Oct 01; 7