Ces. Med. Vet. Zootec. - vol.15 issue1

Table of contents
Ces. Med. Vet. Zootec. vol.15 no.1 Medellín Jan./Apr. 2020

Editorial

	· Homo megapraedator: impacto de la población humana sobre el ambiente Ruiz Buitrago PhD, Jhon Didier · text in Spanish · Spanish ( pdf )

	· Homo megapraedator: impacto de la población humana sobre el ambiente Ruiz Buitrago PhD, Jhon Didier · text in Spanish · Spanish ( pdf )

Research Article

	· *Toxicity of Zinc at sublethal exposure to rainbow trout (Oncorhynchus mykiss)* Nasri, Fereshteh; Heydarnejad, M. Saeed; Nematollahi, Amin · abstract in English \| Spanish \| Portuguese · text in English · English ( pdf )

	· Size sexual monomorphism in Barroso-Salmeco cattle from Guatemala Jáuregui PhD, Raúl; Parés-Casanova PhD, P.M. · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Standardization of Multiplex Real-Time PCR for the diagnosis of Feline Immunodeficiency Virus (FIV) and Feline Leukemia Virus (FeLV) in Felis silvestris catus Velilla MSc, Claudia; Martínez MS, Juliana; González MSc, María Soledad · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Analysis of the integrity of the fighting bull's horn: Official and complementary methods Lomillos PhD, Juan Manuel; Alonso PhD, Marta Elena · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Clinical cases

	· Laparoscopic assisted cystotomy in a Paso Fino horse with a cystic calculus Ossa Bernal, Juan Felipe; Duque Betancurt MS, Diego; Gallego Rodríguez Esp, MS, Renso Sneider; Jaramillo Morales MS, Camilo · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )