TY - RPRT TI - Jejunal mucosa after leukemia treatment in children. Increase of crypt mitotic activity, decrease of intraepithelial lymphocytes and IgA-cells. AU - M Perkkiƶ AU - J Rajantie AU - E Savilahti AU - M A Siimes PY - 1984 DO - 10.1111/j.1651-2227.1984.tb09995.x UR - https://pubmed.ncbi.nlm.nih.gov/6592937/ ID - 6592937 ER -