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Tidsskrift for Den Norske Laegeforening : Tidsskrift for Praktisk Medicin, Ny Raekke|June 30, 1996
[A local health center for adolescents]I V Knoph, P Nafstad, A Grindheim, et al.
Archives of Disease in Childhood|February 9, 2006
Respiratory infections in schoolchildren: co-morbidity and risk factorsG Karevold, E Kvestad, P Nafstad, et al.
Journal of Anatomy|October 1, 1991
A study of modified lymphatics in the deep cortex of ruminant lymph nodesL Nicander, P Nafstad, T Landsverk, et al.
Tidsskrift for Den Norske Laegeforening : Tidsskrift for Praktisk Medicin, Ny Raekke|February 20, 1995
[Menarche and menstruation problems among teenagers in Oslo 1993]P Nafstad, B Stray-Pedersen, M Sølvberg, et al.
Indoor Air|August 20, 2005
Allergens and endotoxin in settled dust from day-care centers and schools in Oslo, NorwayC Instanes, G Hetland, S Berntsen, et al.
American Journal of Public Health|October 1, 1996
Lower respiratory tract infections among Norwegian infants with siblings in day careP Nafstad, J A Hagen, G Botten, et al.
American Journal of Epidemiology|September 6, 2006
Metabolic syndrome predicts prostate cancer in a cohort of middle-aged Norwegian men followed for 27 yearsL Lund Håheim, T F Wisløff, I Holme, et al.
Allergy|April 4, 2001
Exposure to pets and atopy-related diseases in the first 4 years of lifeP Nafstad, P Magnus, P I Gaarder, et al.
Indoor Air|March 2, 2005
Day care center characteristics and children's respiratory healthP Nafstad, J J K Jaakkola, A Skrondal, et al.
Tidsskrift for Den Norske Laegeforening : Tidsskrift for Praktisk Medicin, Ny Raekke|March 3, 1998
[Prevention of femoral neck fractures in the Stovner district of Oslo]S Steihaug, P Nafstad, R Vikse, et al.
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