Josiah, J. G.; Obi, O. A.; Adama, J. Y.; Omalu, I. C. J. ANTHELMINTIC ACTIVITIES OF STEM BARK OF PARKIA BIGLOBOSA ON WEST AFRICAN DWARF GOATS INFECTED WITH HAEMONCHUS CONTORTUS. J. Appl. Biol. Sci. 2022, 16, 137-151.