S. Ike, T. Nubila, *Ernest Ukaejiofo, I. Nubila, E. Shu, and B. Okpalaji, “The Effects of Crude Neem Leaf Acetone-Water Extract on Prothrombin Time (PT) and Activated Partial Thromboplastin Time (APTT) in Albino Wistar Rats”, The Nig Health J, vol. 10, no. 1-2, p. 14, Nov. 2015.