| Computerized morphometry of mean nuclear diameter and nuclear roundness in canine mammary gland tumors on cytologic smears R Simeonov, G Simeonova Veterinary clinical pathology 35 (1), 88-90, 2006 | 42 | 2006 |
| Study on the correlation between the cytological and histological tests in the diagnostics of canine spontaneous mammary neoplasms R Simeonov, D Stoikov Bulg J Vet Med 9 (3), 211-219, 2006 | 37 | 2006 |
| Postoperativer Verlauf bei kaninen Mammatumoren D Betz, D Schoenrock, R Mischke, W Baumgärtner, I Nolte Tierärztliche Praxis Ausgabe K: Kleintiere/Heimtiere 40 (04), 235-242, 2012 | 30 | 2012 |
| Fractal dimension of canine mammary gland epithelial tumors on cytologic smears R Simeonov, G Simeonova Veterinary clinical pathology 35 (4), 446-448, 2006 | 29 | 2006 |
| The accuracy of fine-needle aspiration cytology in the diagnosis of canine skin and subcutaneous masses RS Simeonov Comparative Clinical Pathology 21, 143-147, 2012 | 27 | 2012 |
| Computer-assisted nuclear morphometry in the cytological evaluation of canine perianal adenocarcinomas R Simeonov, G Simeonova Journal of comparative pathology 139 (4), 226-230, 2008 | 24 | 2008 |
| Ultrasound and histopathological investigations of experimentally induced Staphylococcus aureus mastitis in goats I Fasulkov, M Karadaev, N Vasilev, R Simeonov, V Urumova, ... Small Ruminant Research 129, 114-120, 2015 | 22 | 2015 |
| Quantitative analysis in spontaneous canine anal sac gland adenomas and carcinomas R Simeonov, G Simeonova Research in veterinary science 85 (3), 559-562, 2008 | 20 | 2008 |
| Nucleomorphometric analysis of feline basal cell carcinomas R Simeonov, G Simeonova Research in veterinary science 84 (3), 440-443, 2008 | 17 | 2008 |
| Immunological and pathological investigations in equine experimental uveitis GP Simeonova, SZ Krastev, RS Simeonov Veterinary research communications 40, 107-115, 2016 | 14 | 2016 |
| Canine paraprostatic cyst-a case report. D Bakalov, N Goranov, R Simeonov Veterinarski arhiv 74 (1), 85-94, 2004 | 14 | 2004 |
| Comparative morphometric analysis of recurrent and nonrecurrent canine basal cell carcinomas: a preliminary report R Simeonov, G Simeonova Veterinary Clinical Pathology 39 (1), 96-98, 2010 | 12 | 2010 |
| Use of quantitative analysis as a method for differentiation between canine cutaneous apocrine adenomas and apocrine carcinomas on cytological smears RS Simeonov, GP Simeonova Journal of Veterinary Medicine Series A 54 (9), 542-544, 2007 | 11 | 2007 |
| Prevalence of canine epithelial, melanocytic and mesenchymal tumours of the skin and soft tissues: A 10-year study R Simeonov, I Dinev, G Simeonova, N Goranov, M Paskalev, S Krastev, ... Bulgarian Journal of Veterinary Medicine 14 (3), 171-178, 2011 | 10 | 2011 |
| A clinical case of unilateral ovarian dysgerminoma and pyometra in a bitch A Antonov, I Fasulkov, R Simeonov Macedonian veterinary review 37 (2), 179-183, 2014 | 8 | 2014 |
| Nuclear morphometry in cytological specimens of canine ceruminous adenomas and carcinomas R Simeonov Veterinary and comparative oncology 10 (4), 246-251, 2012 | 8 | 2012 |
| Quantitative morphology in canine cutaneous soft tissue sarcomas R Simeonov, J Ananiev, M Gulubova Veterinary and comparative oncology 13 (4), 481-484, 2015 | 7 | 2015 |
| Nuclear morphometry in relation to tumor grade in canine spontaneous cutaneous squamous cell carcinomas R Simeonov Turkish Journal of Veterinary & Animal Sciences 33 (5), 439-442, 2009 | 7 | 2009 |
| A Case of Acute Renal Failure Following Ethylene Glycol Intoxication in a Dog A Rusenov, G Sımeonova, R Sımeonov, R Dımıtrov, ... İstanbul Üniversitesi Veteriner Fakültesi Dergisi 40 (1), 114-120, 2014 | 4 | 2014 |
| Nuclear morphometry in 36 canine spontaneous perianal gland tumours R Simeonov Veterinaria Italiana 55 (4), 307-310, 2019 | 3 | 2019 |
