Authors: da Silva, AV Langoni, H

Citation: Av. Da Silva et H. Langoni, The detection of Toxoplasma gondii by comparing cytology, histopathology, bioassay in mice, and the polymerase chain reaction (PCR), VET PARASIT, 97(3), 2001, pp. 191-198

Authors: Modolo, JR Berto, DA Langoni, H Gottschalk, AF Stachissini, AVM Sohesten, AL

Citation: Jr. Modolo et al., Seroprevalence of Leptospira interrogans serovar djasiman in quarantined pigs, I VET J, 77(2), 2000, pp. 155-156

Authors: Langoni, H de Souza, LC da Silva, AV Luvizotto, MCR Paes, AC Lucheis, SB

Citation: H. Langoni et al., Incidence of leptospiral abortion in Brazilian dairy cattle, PREV VET M, 40(3-4), 1999, pp. 271-275