1. Centers for Disease Control. Classification system of human immunodeficiency virus (HIV) infection in children under 13 years of age;MMWR,1987
2. Spectrum of human T-cell lymphotropic virus type III infection in children: recognition of symptomatic, asymptomatic, and seronegative patients;Pahwa, S.; Kaplan, M.; Fikrig, S.;JAMA,1986
3. Human immunodeficiency virus infections in infants negative for anti-HIV by enzyme-linked immunoassay;Borkowsky, W.; Krasinski, K.; Paul, D.; Moore, T.; Bebenroth, D.; Chandwani, S.;Lancet,1987
4. Hypogammaglobulinaemia and negative anti-HIV antibodies in AIDS;Espaiiol, T.; Garcia-Armui, R.; Boffil, A.; Sune, J.; Bertran, J.M.;Arch Dis Child,1987
5. AIDS without antibody to HIV;Marshall, G.S.; Barbour, S.D.; Plotkin, S.A.;Lancet,1987