TY - GEN AU - Antczak,K AU - Kula,M TI - [Verification of the laboratories based on the program of the control of reliability of toxicological analyses of biological materials 1985-1989] SN - 0465-5893 PY - 1992///0608 KW - Certification KW - standards KW - Humans KW - Laboratories KW - Occupational Medicine KW - Poland KW - Quality Control KW - Specimen Handling KW - Toxicology KW - Xenobiotics KW - analysis N1 - Publication Type: English Abstract; Journal Article ER -