Natural killer cytotoxic test in the presence of phytohemagglutinin distinguishes between patients in the early and late stages of human immunodeficiency virus infection

Natural killer cytotoxic test in the presence of phytohemagglutinin distinguishes between patients in the early and late stages of human immunodeficiency virus infection / G. Tambussi, A.L. Ridolfo, A. Gori, V. Albarello, M. Galli, M. Moroni. - In: THE JOURNAL OF INFECTIOUS DISEASES. - ISSN 0022-1899. - 164:5(1991 Nov), pp. 1027-1028.