A study of infective and other factors in exacerbations of chronic bronchitis.
McHardy VU, Inglis JM, Calder MA, Crofton JW, Gregg I, Ryland DA, Taylor P, Chadwick M, Coombs D, Riddell RW.
McHardy VU, et al. Among authors: calder ma.
Br J Dis Chest. 1980 Jul;74(3):228-38. doi: 10.1016/0007-0971(80)90048-0.
Br J Dis Chest. 1980.
PMID: 6968574
Free PMC article.
No abstract available.