共 34 条
- [1] INFLUENCE OF COLD TEMPERATURES UPON DEVELOPMENT AND SURVIVAL OF EGGS OF WASHINGTON ISOLATES OF HAEMONCHUS-CONTORTUS AND OSTERTAGIA-CIRCUMCINCTA PROCEEDINGS OF THE HELMINTHOLOGICAL SOCIETY OF WASHINGTON, 1986, 53 (02): : 244 - 247
- [9] DETECTION OF ENSHEATHED 3RD-STAGE LARVAE OF HAEMONCHUS-CONTORTUS (TRICHOSTRONGYLIDAE) IN SHEEP - DELAYED EXSHEATHMENT PROCEEDINGS OF THE HELMINTHOLOGICAL SOCIETY OF WASHINGTON, 1987, 54 (01): : 150 - 153