Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLa revista científica en medicina (II de XIV) Sistemas de recuperación de información Index Medicus y Current Contents.Authorsde Martínez, Cristina Sosa; Hach, José Luis Pablos; Sosa, Ma. Cristina MartínezPublicationActa Pediatrica de Mexico, 1999, Vol 20, Issue 3, p139ISSN0186-2391Publication typeArticle