Ehiaghe, A. F., D.E., A., O.F, A., & I.J., E. (2014). The Effect of Prolonged Aerobic Exercise on Salivary Secretion of Immunoglobulin a And serum Cortisol Ievel in Young Male Adult in Okada, Nigeria. JOURNAL OF ADVANCES IN BIOLOGY, 3(2), 204–208. https://doi.org/10.24297/jab.v3i2.1922