Infection control. Hygienic practices.
Gould
D
D
D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D004927:Escherichia coli Infections / Q000453:epidemiology / Q000517:prevention & control*; D005516:Food Microbiology; D005759:Gastroenteritis / Q000453:epidemiology / Q000517:prevention & control*; D017408:Guidelines as Topic; D006266:Health Education; D006801:Humans; D006920:Hygiene; D007223:Infant; D007231:Infant, Newborn