@misc{indiciae8488f3c85dce, title = {Bronchial hyperreactivity in chronic obstructive bronchitis.}, author = {J J Robbins}, year = {1983}, doi = {10.1164/arrd.1983.127.4.526a}, url = {https://pubmed.ncbi.nlm.nih.gov/6340573/}, note = {Source identifier: 6340573} }