title: Hand steadiness and mercury blood levels among practicing dentists: preliminary findings.
mesh_terms: D000328:Adult; D003815:Dentists; D005792:General Practice, Dental; D006225:Hand / Q000502:physiology*; D006801:Humans; D008297:Male; D008628:Mercury / Q000097:blood*; D008875:Middle Aged; D009048:Motor Skills
chemical_list: D008628:Mercury