[Problem of prevention of chronic mercury poisoning].
D035843:Biomedical Research; D006801:Humans; D008628:Mercury; D008630:Mercury Poisoning; D009784:Occupational Diseases / Q000517:prevention & control*
D008628:Mercury
MERCURY/poisoning; OCCUPATIONAL DISEASES/prevention and control
K problematice prevence chron. intoxikace rtuti.