Daycare attendance and respiratory tract infections: a...

BMJ Open 2017 / 09 Vol. 7; Iss. 9

Daycare attendance and respiratory tract infections: a prospective birth cohort study

Schuez-Havupalo, Linnea, Toivonen, Laura, Karppinen, Sinikka, Kaljonen, Anne, Peltola, Ville
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Volume:
7
Language:
english
Journal:
BMJ Open
DOI:
10.1136/bmjopen-2016-014635
Date:
September, 2017
File:
PDF, 797 KB
english, 2017
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