Alaefuna E. C., Uzor P. F., Okafor S. N. and Osadebe P. O. 2021. Evaluation of Immunomodulatory Activity of Extract and Fractions of Sida acuta Burm. f. Leaves in Mice and GC-MS Analysis of n-Hexane Fraction. International Journal for Research in Applied Sciences and Biotechnology. 8, 5 (Sep. 2021), 65–78.