Lodrup Carlsen, Karin C.; Sunyer Deu, Jordi; Puig, Carme; Wickman, Magnus
(Public Library of Science (PLoS), 2012)
Objective: To examine the associations between pet keeping in early childhood and asthma and allergies in children aged 6–10 years. Design: Pooled analysis of individual participant data of 11 prospective European birth ...