@article{ref1,
title="Foreign bodies in digestive tract (author's transl)",
journal="Anales Espanoles de Pediatria",
year="1976",
author="García Vallés, M. D. and Ocaña Losa, J. M. and Martínez Caro, A.",
volume="9",
number="2",
pages="188-192",
abstract="One hundred and seventy three cases of ingestion of foreign bodies by children are reported. Their nature and evolution inside the organism is discussed. Laparotomy was required in only one case.<p /><p>Language: es</p>",
language="es",
issn="0302-4342",
doi="",
url="http://dx.doi.org/"
}