Hormonal contraception increases risk of asthma among obese but decreases it among nonobese subjects: a prospective, population-based cohort study

by Melanie C. Matheson, John A. Burgess, Melisa Y.Z. Lau, Adrian J. Lowe, Lyle C. Gurrin, John L. Hopper, Graham G. Giles, David P. Johns, E. Haydn Walters, Michael J. Abramson, Francisco Gómez Real, Shyamali C. Dharmage
Published 2015-11-01