How should relative risk estimates for acute otitis media in children aged less than 2 years be perceived?
Olli-Pekka Alho, Esa Läärä, Hannu OjaVolume:
49
Year:
1996
Language:
english
Pages:
15
DOI:
10.1016/0895-4356(95)00538-2
File:
PDF, 667 KB
english, 1996