[Prevention of lead poisoning in gem cutting industry].
D035843:Biomedical Research; D006801:Humans; D007221:Industry; D007854:Lead / Q000633:toxicity*; D007855:Lead Poisoning
D007854:Lead
LEAD/toxicity
Opyt zameny v granilnom proizvodstve svincovykh krugov bezvrednymi krugami.