Raksa, Helen Caroline, Liv Cristina Miara, Dhéri Maia, Adriane Holtz Tirabassi, and Cristina Santos Sotomaior. 2016. “RECTAL BIOPSY IN SHEEP AND GOATS FOR MONITORING AND ANTE-MORTEM DIAGNOSIS OF SCRAPIE: NUMBER OF LYMPHOID FOLLICLES IN TWO CONSECUTIVE COLLECTIONS”. Brazilian Animal Science/ Ciência Animal Brasileira 17 (3). Goiânia:376-85. https://doi.org/10.1590/cab17325415.