A nation-wide, population-based survey of otitis media and school achievement
Mirja Luotonen, Matti Uhari, Lempi Aitola, Aino-Maija Lukkaroinen, Jukka Luotonen, Marja UhariVolume:
43
Year:
1998
Language:
english
DOI:
10.1016/s0165-5876(97)00157-2
File:
PDF, 147 KB
english, 1998