title: Commentary: the art and science of epidemiology: governed by the seasons?
authors.affiliation: University of Bristol, Department of Social Medicine, Canynge Hall, Whiteladies Road, Bristol, BS8 2PR, UK. d.a.lawlor@bristol.ac.uk
authors.forename: D A
authors.initials: DA
authors.lastname: Lawlor
mesh_terms: D005260:Female; D006291:Health Policy; D006801:Humans; D009026:Mortality; D036801:Parturition; D011247:Pregnancy; D012621:Seasons