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The impact of over-the-counter availability of nasal sprays on sales, prescribing, and physician visits
Isacson, Lena Lundberg, DagVolume:
17
Language:
english
Journal:
Scandinavian Journal of Primary Health Care
DOI:
10.1080/028134399750002881
Date:
January, 1999
File:
PDF, 335 KB
english, 1999