I. P. D. Gonçalves

Occurrence of Cnemidocoptes pilae Lavoipierre & Griffiths, 1951 (Acari: Sarcoptiformes) parasitizing Melopsittacus undulatus (Aves: Psittacidae) in Rio Grande do Sul.

V. Ribeiro, M. Mentz, I. P. D. Gonçalves, 1991 .

DETECTION OF BOVINE RESPIRATORY SYNCYTIAL VIRUS IN CALVES OF RIO GRANDE DO SUL, BRAZIL

I. Hotzel, I. P. D. Gonçalves, V. Moojen, 1993 .