1. Nucleoside phosphorylase deficiency in a child with severely defective T-cell immunity and normal B-cell immunity;Giblett, E.R.; Ammann, A.J.; Wara, D.W.; Sandman, R.; Diamond, L.K.;Lancet,1975
2. Immunological aberrations in purine nucleoside phosphorylase deficiencies. In: Enzyme defects and immune dysfunction;Ammann, A.J.,1979
3. Purine nuclcosidc phosphorylasc (PNP) deficiclcy: a therapcutic challenge;Watson, A.R.; Simmonds, H.A.; Wcbstcr, D.R.; Layward, L.; Evans, D.I.K.,1984
4. Residual purinc nucleoside phosphorylasc activity in a ncw Dutch patient with PNP-deficiency and cellular immunodeficiency;Rijksen, G.; Zegers, B.J.M.; Spaapcn, L.J.M.;Peditar Res,1986
5. Purine nuclcoside phosphorylase deficicncy associated with a fatal lymphoproliferative disorder;Watson, A.R.; Evans, D.I.K.; Marsden, H.B.; Miller, V.; Rogers, P.A.;Arch Dis Child