Bronchitis mortality rates in England and Wales and in Denmark.
D001699:Biometry; D001991:Bronchitis / Q000706:statistics & numerical data*; D003718:Denmark; D004739:England; D006801:Humans; D014852:Wales
BRONCHITIS/statistics
Lancet. 1953 Sep 26;265(6787):639-43
13098028
Br Med J. 1954 Jun 26;1(4877):1473-4
13160503
Dan Med Bull. 1956 Nov;3(7):205-11
13384048
Br J Ind Med. 1951 Apr;8(2):77-90
14830723