Metsala, Johanna, Kilkkinen, Annamari, Kaila, Minna, Tapanainen, Heli, Klaukka, Timo, Gissler, Mika, Virtanen, Suvi M. (2008). "Perinatal Factors and Risk of Asthma in Childhood- A Population-based Register Study in Finland". American Journal of Epidemiology, Vol.168, No.2, July 15, 2008, Pages 170-178
DOI: https://doi.org/10.1093/aje/kwn105

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