[PS15] 15. Infectious Diseases: Parasitology

[PA-P02] Effect of population size in livestock neosporosis - a seroprevalence study in bulk milk samples in the north and centre of Portugal

〇Helena Vala^1,2, D Gama³, A Rebelo A ⁴, M Pinheiro ⁴, AC Mega^1,3, C Santos^1,3, R Cruz^1,3, JR Mesquita ^1,3, F Esteves^1,3 (1. CI&DETS, ESAV, IPV. Portugal, 2. CITAB, UTAD. Portugal, 3. ESAV, IPV. Portugal, 4. Proleite – Cooperativa Agrícola de Produtores de Leite do Centro Litoral)