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Grethel Milián
Universidad de Matanzas, Autopista Varadero, km 3 ½, Matanzas. Cuba
Cuba
A. Beruvides
Universidad de Matanzas, Autopista Varadero, km 3 ½, Matanzas. Cuba
Cuba
Y. Pérez
Clínica Veterinaria, Medio entre Compostela y América, Matanzas. Cuba
Cuba
Marlén Rodríguez
Universidad de Matanzas, Autopista Varadero, km 3 ½, Matanzas. Cuba
Cuba
Ana J. Rondón
Universidad de Matanzas, Autopista Varadero, km 3 ½, Matanzas. Cuba
Cuba
M. L. Pérez
Universidad Estatal Amazónica, km. 2 ½, Vía a Tena (Paso Lateral), Puyo. Pastaza Departamento de Ciencias de la Tierra. Ecuador
Ecuador
Iraní Placeres
Universidad de Matanzas, Autopista Varadero, km 3 ½, Matanzas. Cuba
Cuba
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