{"quantity":78152,"total_pages":7816,"results":[{"id_sp_estud":451,"nombre_cientifico":"NULL"},{"id_sp_estud":452,"nombre_cientifico":"NULL"},{"id_sp_estud":453,"nombre_cientifico":"NULL"},{"id_sp_estud":455,"nombre_cientifico":"NULL"},{"id_sp_estud":456,"nombre_cientifico":"NULL"},{"id_sp_estud":457,"nombre_cientifico":"NULL"},{"id_sp_estud":458,"nombre_cientifico":"NULL"},{"id_sp_estud":459,"nombre_cientifico":"NULL"},{"id_sp_estud":460,"nombre_cientifico":"NULL"},{"id_sp_estud":413,"nombre_cientifico":"NULL"}]}