 | Up a level |
Lødrup Carlsen, Karin C; Roll, Stephanie; Carlsen, Kai-Håkon; Mowinckel, Petter; Wijga, Alet H; Brunekreef, Bert; Torrent, Maties; Roberts, Graham; Arshad, S Hasan; Kull, Inger; Krämer, Ursula; von Berg, Andrea; Eller, Esben; Høst, Arne; Kuehni, Claudia; Spycher, Ben; Sunyer, Jordi; Chen, Chih-Mei; Reich, Andreas; Asarnoj, Anna; ... (2012). Does pet ownership in infancy lead to asthma or allergy at school age? Pooled analysis of individual participant data from 11 European birth cohorts. PLoS ONE, 7(8), e43214. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0043214
