作者单位:
Gentofte Univ Hosp, Dept Dermatoallergol, Copenhagen, Denmark
[1]
Univ Southern Denmark, Inst Reg Hlth Serv Res, Odense, Denmark
[2]
Gentofte Univ Hosp, Danish Pediat Asthma Ctr, Copenhagen Prospect Studies Asthma Childhood COPS
[3]
Statens Serum Inst, Dept Epidemiol Res, DK-2300 Copenhagen, Denmark
[4]
Univ Southern Denmark, Danish Twin Registry, Odense, Denmark
[5]
Bispebjerg Hosp, Dept Resp Med, DK-2400 Copenhagen, Denmark
[6]
发布时间
2015-03-16