@article{ref1, title="Traffic accident mortality. Federal District, Mexico", journal="Salud publica de Mexico", year="1983", author="Olivares Uurbina, C.", volume="25", number="3", pages="307-320", abstract="
[Abstract unavailable]
Language: es
", language="es", issn="0036-3634", doi="", url="http://dx.doi.org/" }