Gutierrez, H.P. Sistema de informacao e vigilancia epidemiologica para as doencas da reproducao - Costa Rica [bovino] [Epidemiological information and supervision system for the reproduction diseases - Costa Rica] - Belo Horizonte, MG (Brasil): 1985. - 133 p. Bibliography (133 ref.); Summary (Por); 14 tables; 19 illus.; 3 graphs Subjects--Topical Terms: BOVINOEPIDEMIOLOGIAREPRODUCAO ANIMALSISTEMA DE INFORMACAOCOSTA RICA