Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
We measured blood lead level, hemoglobin, and urinary amino-levulinic acid (ALA) in industrial workers and in individuals exposed to vehicle smoke. Industrial workers and people exposed to traffic smoke had comparatively higher blood lead levels than the controls (p < 0.0001). Similarly, urinary ALA