[BACTERIAL FLORA OF THE HANDS IN 3 VOCATIONAL GROUPS].
D001419:Bacteria; D004926:Escherichia coli; D005506:Food Contamination; D005511:Food Handling; D006225:Hand; D006801:Humans; D009738:Nursing Service, Hospital; D009790:Occupations; D013210:Staphylococcus; D013291:Streptococcus
BACTERIA; ESCHERICHIA COLI; FOOD CONTAMINATION; FOOD HANDLING; HAND; HOSPITAL NURSING SERVICE; OCCUPATIONS; STAPHYLOCOCCUS; STREPTOCOCCUS
HAENDERNES BAKTERIEFLORA HOS TRE ERHVERVSGRUPPER.