Title:El papel de la morfología oocitaria en la determinación de la competencia embrionaria temprana / The role of oocyte morphology in the early embryo competence determination
Title:Flowering and fruiting of Ananas comosus L. Merr. in two cultivation systems under subtropical conditions / Floración y fructificación del Ananas comosus L. Merr. bajo dos sistemas de cultivo en condiciones subtropicales
Title:Criteria of election of postgraduate courses in graduated students of technological/humanistic/artistic professions : Subjective and contextual involvements to arrive at the conclusion of them