Asthma, type-1 allergy and related conditions in 7- and 8-year-old children in Northern Sweden: prevalence rates and risk factor pattern
E. Rönmark, B. Lundback, E. Jönsson, T. Platts-MillsVolume:
92
Year:
1998
Language:
english
DOI:
10.1016/s0954-6111(98)90115-9
File:
PDF, 1.53 MB
english, 1998