Charles, C., Obia, O., Emmanuel, F. D., Ogba, A., & Ojeka, S. O. (2025). Effects of Red, Green and Black Pepper on Intestinal Motility and Post-Prandial Bicarbonate Concentration in Guinea Pigs. Nigerian Medical Journal, 66(2), 433–439. https://doi.org/10.71480/nmj.v66i2.539