@article{ref1,
title="Deadly venomous land snakes of Sri Lanka",
journal="Ceylon medical journal",
year="1983",
author="Ratnapala, R. and Aloysius, D. J. and Ranasinghe, L.",
volume="28",
number="3",
pages="112-117",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-0875",
doi="",
url="http://dx.doi.org/"
}