TY  - RPRT
TI  - Natural killer cell activity in workers exposed to benzidine and beta-naphthylamine.
AU  - T Tanigawa
AU  - S Araki
AU  - S Ishizu
AU  - T Morita
AU  - H Okazaki
AU  - N Minato
PY  - 1990
DO  - 10.1136/oem.47.5.338
UR  - https://pubmed.ncbi.nlm.nih.gov/1972630/
ID  - 1972630
ER  -