TY - RPRT TI - Quantitative risk approaches for formaldehyde. AU - C T Howlett AU - R Mathias AU - S Friess PY - 1989 DO - 10.1016/s0232-1513(89)80029-5 UR - https://pubmed.ncbi.nlm.nih.gov/2700168/ ID - 2700168 ER -