(Q53949873)
Statements
Multinational study of pneumococcal serotypes causing acute otitis media in children. (English)
Ron Dagan
William P Hausdorff
Terhi Kilpi
Robert Cohen
Michael R Jacobs
Sheldon L Kaplan
Corinne Levy
Eduardo L Lopez
Edward O Mason
Vassiliki Syriopoulou
Brian Wynne
John Bryant
1 November 2002
21
11
1008-1016