Alagoa, Paingha Joseph, and Ezenwa Peter Udoye. “Laboratory Request Forms - How Well Do Doctors Fill Them? A Look at the Practice at the Niger Delta University Teaching Hospital, Okolobiri, Bayelsa State, Nigeria”. The Nigerian Health Journal, vol. 15, no. 1, Dec. 2015, p. 14, doi:10.60787/tnhj.v15i1.184.