Title:Morphological aspects and seasonal changes of some planktonic ciliates (Protozoa) from a temporary pond in Buenos Aires Province, Argentina / Aspectos morfológicos e mudanças sazonais de alguns ciliados (Protozoa, Ciliophora) planctônicos de uma poça temporária na província de Buenos Aires, Argentina
Title:Perfil hidrolítico y aislamiento de los componentes proteolíticos presentes en el látex de frutos de Araujia angustifolia / Hidrolytic profile and isolation of the proteolytic components of latex from Araujia angustifolia fruits
Title:Description of the methodology used in an ongoing pediatric care interventional study of children born with cleft lip and palate in South America [NCT00097149]