Title:Chemoselective preparation of 1,1-diacetates from aldehydes, mediated by a Keggin heteropolyacid under solvent free conditions at room temperature
Title:Prevalence of cardiovascular risk factors in adult from Talca, Chile / Prevalencia de factores de riesgo cardiovascular clásicos en población adulta de Talca, Chile, 2005
Title:New host, geographical records, and some ecological aspect of Absonifibula bychowskyi lawler et overstreet, 1976 (Monogenea: Diclidophoridae) from estuarine areas of Argentina