Statistical approaches to evaluating prognostic indices in HIV infection (reply)
Burcham
J
J
D015496:CD4-Positive T-Lymphocytes; D003627:Data Interpretation, Statistical; D005069:Evaluation Studies as Topic; D015658:HIV Infections / Q000175:diagnosis* / Q000276:immunology; D006801:Humans; D007958:Leukocyte Count; D011379:Prognosis