TY  - BOOK
AU  - Chalmers,David
TI  - Otitis media with effusion in children: the Dunedin study 
SN  - 0632024674 (hbk. )
PY  - 1989///
CY  - Oxford
PB  - Blackwell Scientific Publications, 
KW  - Otitis media with effusion in children
KW  - Treatment
KW  - Standards
N1  - lncludes index; Includes bibliographical references
ER  -