. . . . . . . . . . "Mitchell CA" . . . "Genetic and Environmental Risk Factors for Asthma"@en . "10.1164/AJRCCM.157.3.9702070" . "Genetic and environmental risk factors for asthma: a cotwin-control study"@en . . . . "Genetic and Environmental Risk Factors for Asthma"@en . . . . "Genetic and Environmental Risk Factors for Asthma"@nl . . "157" . . . . "wetenschappelijk artikel"@nl . . . . . "Genetic and Environmental Risk Factors for Asthma"@nl . . . . "Martin NG" . . "scientific article published on 01 March 1998"@en . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0431\u0435\u0440\u0435\u0437\u043D\u0456 1998"@uk . "Genetic and Environmental Risk Factors for Asthma"@en . . . "im M\u00E4rz 1998 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "Genetic and Environmental Risk Factors for Asthma"@nl . . . "840-845" . "6"^^ . . "9517600" . . "3 Pt 1" . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en marzu de 1998"@ast . . . "1998-03-01T00:00:00Z"^^ .