1609-91171609-9117S1609-9117202000010000110.15381/rivep.v31i1.17536Peru0001202000012020311200511333-820145842007949-672009231142-50BSAVA] British Small Animal Veterinary Association2000502200030379-93201310664201425399-40519681531446-60199220187-9319852698-101IPEN] Instituto Peruano de Energía Nuclear2013192000267519711582008444320126864