BibTex format
@article{Shaheen:2005:10.1111/j.1365-2222.2005.02151.x,
author = {Shaheen, SO and Newson, RB and Henderson, AJ and Headley, JE and Stratton, FD and Jones, RW and Strachan, DP},
doi = {10.1111/j.1365-2222.2005.02151.x},
journal = {CLINICAL AND EXPERIMENTAL ALLERGY},
pages = {18--25},
title = {Prenatal paracetamol exposure and risk of asthma and elevated immunoglobulin E in childhood},
url = {http://dx.doi.org/10.1111/j.1365-2222.2005.02151.x},
volume = {35},
year = {2005}
}