TY - RPRT TI - Lymphocyte enzyme activities in East African blacks: decrease in 5'nucleotidase and possible relation to immunosuppression. AU - A G Levin AU - M Jones AU - D M Kirkham AU - T Shah AU - T J Peters AU - I D Hill AU - A Wasunna AU - G Brubaker PY - 1983 DO - 10.1016/0035-9203(83)90301-2 UR - https://pubmed.ncbi.nlm.nih.gov/6320506/ ID - 6320506 ER -