A dose-response study of the efficacy and safety of ipratropium bromide nasal spray in the treatment of the common cold
1995 ◽
Vol 95
(5)
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pp. 1139-1146
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1991 ◽
Vol 87
(1)
◽
pp. 150
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1992 ◽
Vol 90
(6)
◽
pp. 1076-1082
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Keyword(s):
A Clinical Trial of Hypertonic Saline Nasal Spray in Subjects With the Common Cold or Rhinosinusitis
1998 ◽
Vol 7
(1)
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pp. 39-43
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2010 ◽
Vol 55
(6)
◽
pp. 1323-1330
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