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Comment
. 2002 May 11;324(7346):1158.

Over the counter cough medicines for acute cough. Good quality research is needed

John Widdicombe, Alyn Morice
  • PMID: 12008729
Comment

Over the counter cough medicines for acute cough. Good quality research is needed

John Widdicombe et al. BMJ. .
No abstract available

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