Descripción: “...They were 45.6% where house work was first with 65.7%.KEY WORDS: Breast -feed only, first time mother, psicosocial lineaments,  customs lineaments, family lineaments ...”

Descripción: “...Finalmente, se obtuvo un diagnóstico de adenocarcinoma complejo de glándula mamaria  con metástasis a ganglio linfático regional.Palabras clave: Tumor mamario canino,  metástasis, glándula mamaria.ABSTRACT:  This paper  consists  of two parts.  The first is a review about tumors in the canine  mammary  gland, taking into consideration  aspects, such  as,  breed,  most  frequent  age  of occurrence,  etiology, histological  classification, clinical classification and possible guidelines of treatment. ...”

Descripción: “...Titulo en Ingles: Genetic parameter estimates of age at first calving and calving interval of Creole Sanmartinero (SM) cows.RESUMEN:   El ganado Sanmartinero es una de las razas bovinas criollas (Bos taurus), descendientes de los ganados introducidos por los  conquistadores españoles en 1493. ...”