Media type: E-Article Title: Embarazo combinado o heterotópico Contributor: Luis Fernando Castaño Molano imprint: 1994 Published in: Revista Colombiana de Obstetricia y Ginecología Language: English; Spanish DOI: 10.18597/rcog.813 ISSN: 0034-7434; 2463-0225 Origination: Footnote: Access State: Open Access