Abstract:
:Prevalence rates for asthma in various parts of the world are different and this cannot be entirely explained by differences in methodology. Low prevalence rates are found in third world countries, particularly marked for children. The reasons for these differences are obscure but are largely environmental. Some suggestions are made herein about their nature.
journal_name
Chestjournal_title
Chestauthors
Cookson JBdoi
10.1378/chest.91.6_supplement.97ssubject
Has Abstractpub_date
1987-06-01 00:00:00pages
97S-103Sissue
6 Suppleissn
0012-3692issn
1931-3543pii
S0012-3692(15)43280-5journal_volume
91pub_type
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