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Women and demographic change: statistics and indicators
(ECLAC, 1989-01-11)
Socio-demographic determinants associated with blastocystis infection in arequipa, Peru
(American Society of Tropical Medicine and Hygiene, 2020)
Blastocystis is one of the most common protozoa in the human gut and a zoonotic organism related to unsanitary living conditions. This protozoon shows a broad distribution, unclear symptomatology, and undefined pathogenicity. ...
Las lenguas indígenas de la Costa Rica actual
(Universidad Nacional, Costar Rica, 2000)