@misc{indiciae0d3902dcfa42, title = {[PROVISIONAL METHODICAL INSTRUCTIONS FOR PERFORMING EXPERIMENTAL RESEARCH FOR DETERMINING THE MAXIMUM PERMISSIBLE CONCENTRATION OF POISONOUS SUBSTANCES IN THE AIR OF INDUSTRIAL ENTERPRISES].}, author = {V A LUTOV}, year = {1964}, url = {https://pubmed.ncbi.nlm.nih.gov/14259385/}, note = {Source identifier: 14259385} }