@article{ref1,
title="Epidemiology of accidental poisoning in an urban population - 3. Repeater problem in accidental poisoning",
journal="Pediatrics",
year="1961",
author="Wehrle, P. F. and Penhollow, J. and Harris, Virginia Goddard and Defreest, L.",
volume="27",
number="4",
pages="614-614",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0031-4005",
doi="",
url="http://dx.doi.org/"
}