| Characterization of progressive periodontal lesions in chronic periodontitis patients: levels of chemokines, cytokines, matrix metalloproteinase‐13, periodontal pathogens and … N Silva, N Dutzan, M Hernandez, A Dezerega, O Rivera, JC Aguillon, ... Journal of clinical periodontology 35 (3), 206-214, 2008 | 216 | 2008 |
| Levels of interferon‐gamma and transcription factor T‐bet in progressive periodontal lesions in patients with chronic periodontitis N Dutzan, R Vernal, M Hernandez, A Dezerega, O Rivera, N Silva, ... Journal of Periodontology 80 (2), 290-296, 2009 | 162 | 2009 |
| Associations between matrix metalloproteinase‐8 and‐14 and myeloperoxidase in gingival crevicular fluid from subjects with progressive chronic periodontitis: A longitudinal study M Hernández, J Gamonal, T Tervahartiala, P Mäntylä, O Rivera, ... Journal of periodontology 81 (11), 1644-1652, 2010 | 154 | 2010 |
| Abandono del tratamiento en tuberculosis multirresistente: factores asociados en una región con alta carga de la enfermedad en Perú O Rivera, S Benites, J Mendigure, CA Bonilla Biomédica 39, 44-57, 2019 | 73 | 2019 |
| Quality of life and stability of tooth color change at three months after dental bleaching C Bersezio, J Martín, C Mayer, O Rivera, J Estay, R Vernal, ZS Haidar, ... Quality of Life Research 27, 3199-3207, 2018 | 64 | 2018 |
| Population structure among Mycobacterium tuberculosis isolates from pulmonary tuberculosis patients in Colombia T Realpe, N Correa, JC Rozo, BE Ferro, V Gomez, E Zapata, W Ribon, ... PloS one 9 (4), e93848, 2014 | 59 | 2014 |
| Herbaceous vegetation in the Chilean matorral: Dynamics of growth and evaluation of allelopathic effects of some dominant shrubs G Montenegro, O Rivera, F Bas Oecologia 36, 237-244, 1978 | 45 | 1978 |
| Levels of interleukin‐21 in patients with untreated chronic periodontitis N Dutzan, C Rivas, J García‐Sesnich, L Henríquez, O Rivera, A Dezerega, ... Journal of Periodontology 82 (10), 1483-1489, 2011 | 36 | 2011 |
| Color regression and maintenance effect of intracoronal whitening on the quality of life: RCT—A one-year follow-up study C Bersezio, P Ledezma, J Estay, C Mayer, O Rivera, E Fernández Operative dentistry 44 (1), 24-33, 2019 | 34 | 2019 |
| Effectiveness and effect of non-vital bleaching on the quality of life of patients up to 6 months post-treatment: a randomized clinical trial C Bersezio, P Ledezma, C Mayer, O Rivera, OBO Junior, E Fernández Clinical Oral Investigations 22, 3013-3019, 2018 | 33 | 2018 |
| Algunas observaciones en la reproducción de la hembra silvestre de Octodon degus, Molina y su posible relación con la fenología de la vegetación M Rojas, O Rivera, G Montenegro, C Barros Medio Ambiente (Chile) 3, 78-82, 1977 | 33 | 1977 |
| Conductas antisociales y pensamientos automáticos en escolares del Perú O Rivera, FJ Rosario Quiroz, SM Benites, ER Pérez Vásquez Fides et Ratio-Revista de Difusión cultural y científica de la Universidad …, 2019 | 30 | 2019 |
| Prevalencia de Toxocara Canis y Otros Parásitos Intestinales en Caninos en la Ciudad de Popayán, 2004. LR Vásquez, VC Daza, D Vergara, O Rivera, H Cordero, J Dueñas Revista de la Facultad de Ciencias de la Salud Universidad del Cauca 7 (4 …, 2005 | 30 | 2005 |
| Chemokine monocyte chemoattractant protein‐3 in progressive periodontal lesions in patients with chronic periodontitis A Dezerega, P Pozo, M Hernandez, A Oyarzun, O Rivera, N Dutzan, ... Journal of periodontology 81 (2), 267-276, 2010 | 29 | 2010 |
| Construcción de una escala de actitud hacia la violencia escolar en adolescentes del Callao, Perú. C Bonilla Asalde¹, FJ Rosario Quiroz, O Rivera, H Muñoz, IC Rivera Fides et Ratio-Revista de Difusión cultural y científica de la Universidad …, 2020 | 16 | 2020 |
| Abandonment of therapy in multidrug-resistant tuberculosis: Associated factors in a region with a high burden of the disease in Perú O Rivera, S Benites, J Mendigure, CA Bonilla Biomédica 39, 44-57, 2019 | 9 | 2019 |
| Cryptosporidium Spp: Informe de un caso clínico en Popayán, Cauca O Rivera, LR Vásquez Revista colombiana de Gastroenterología 21 (3), 225-229, 2006 | 9 | 2006 |
| Estudio morfológico en raíces de algunos arbustos del matorral chileno G Avila, G Montenegro Rizzardini, O Rivera [sn], 1978 | 6 | 1978 |
| Quality of life and stability of tooth color change at three months after dental bleaching C Bersezio Miranda, J Martín, C Mayer, O Rivera, J Estay, ... Springer International Publishing, 2018 | 4 | 2018 |
| Estados de diferenciacion de las yemas florales de la tuna, Opuntia ficus indica, Mill. O Rivera, G Gil, G Montenegro, G Avila Ciencia e Investigacion Agraria 8, 1981 | 4 | 1981 |
