Reduced cellular immunity to varicella zoster virus during treatment for acute lymphoblastic leukemia of childhood: in vitro studies of possible mechanisms.
Giller RH, Bowden RA, Levin MJ, Walker LJ, Tubergen DG, Hayward AR. Reduced cellular immunity to varicella zoster virus during treatment for acute lymphoblastic leukemia of childhood: in vitro studies of possible mechanisms. J Clin Immunol. 1986 Nov; 6(6):472-80.