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The post-winter prevalence rate of middle ear effusion in four-year-old children, judged by tympanometry
Chr.Hjort Sørensen, Sven Holm-Jensen, Mirko TosVolume:
3
Year:
1981
Language:
english
DOI:
10.1016/0165-5876(81)90027-6
File:
PDF, 753 KB
english, 1981