Authors: Litzman, J Sevcikova, I Stikarovska, D Pikulova, Z Pazdirkova, A Lokaj, J

Citation: J. Litzman et al., IgA deficiency in Czech healthy individuals and selected patient groups, INT A AL IM, 123(2), 2000, pp. 177-180

Authors: Litzman, J Lokaj, J Krejci, M Pesak, S Morgan, G

Citation: J. Litzman et al., Isoprinosine does not protect against frequent respiratory tract infections in childhood, EUR J PED, 158(1), 1999, pp. 32-37