@misc{indiciaef9a47e826347, title = {IMMUNOLOGIC METHODS IN AIR POLLUTION RESEARCH.}, author = {A S JOSEPHSON}, year = {1964}, doi = {10.1080/00039896.1964.10663644}, url = {https://pubmed.ncbi.nlm.nih.gov/14067536/}, note = {Source identifier: 14067536} }