Ongo, Emelda Comment on the paper "Chemical analyses and anthelmintic effects of Artemisia campestris essential oil". [electronic resource] - Veterinary parasitology 03 2019 - 60 p. digital Publication Type: Letter; Comment ISSN: 1873-2550 Standard No.: 10.1016/j.vetpar.2018.12.010 doi Subjects--Topical Terms: AnimalsAnthelminticsArtemisiaOils, Volatile