TECHNIQUES FOR THE DIAGNOSIS OF NEOSPOROSIS IN A HERD OF DAIRY CATTLE IN SOUTHERN BRAZIL - LOCATELLI-DITTRICH, R.; THOMAZ-SOCCOL, V.; RICHARTZ, R. R. T. B.; GASINO-JOINEAU, M. E.; VAN DER VINNE, R.; PINCKNEY, R. D. (Archives of Veterinary Science, 2001)