COMMUNICABLE DISEASE YESTERDAY, TODAY AND TOMORROW.
D000985:Antisepsis; D003140:Communicable Disease Control; D003141:Communicable Diseases; D003428:Cross Infection; D006801:Humans; D009729:Nursing; D013242:Sterilization
ANTISEPSIS; COMMUNICABLE DISEASE CONTROL; COMMUNICABLE DISEASES; CROSS INFECTION; NURSING; STERILIZATION