منابع مشابه
Allopathic medicine gone awry
To the Editor: There has been much searching for reasons to explain the increases in upper respiratory tract–related diseases over the past 25 years. Schappert’s data show that ear infections more than doubled between 1975 and 1990,1 and extrapolating his curve to the present suggests that by now this would have tripled. Although there are no national statistics for sinusitis, consensus points ...
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ژورنال
عنوان ژورنال: Nature
سال: 1984
ISSN: 0028-0836,1476-4687
DOI: 10.1038/309659b0