[Child and recurrent infections].
Heikkinen
T
T
TYKS:n lastenklinikka PL 52, 20521 Turku. terho.heikkinen@utu.fi
Ruuskanen
O
O
D002648:Child; D006801:Humans; D010290:Parents / Q000193:education; D010817:Physician-Patient Relations; D012141:Respiratory Tract Infections / Q000191:economics / Q000453:epidemiology* / Q000517:prevention & control*; D012307:Risk Factors; D055502:Secondary Prevention