TY - GEN AU - Stankiewicz,A AU - Frydrych,J TI - [Erythrocyte zinc protoporphyrin concentration in occupational exposure to lead] SN - 0465-5893 PY - 1983///0119 KW - Adult KW - Erythrocytes KW - analysis KW - Hemoglobins KW - Humans KW - Lead KW - toxicity KW - Male KW - Middle Aged KW - Occupational Medicine KW - Porphyrins KW - blood KW - Protoporphyrins KW - Zinc N1 - Publication Type: English Abstract; Journal Article ER -