Risk of late human immunodeficiency virus type 1 seroconversion in United States soldiers whose initial screening tests were reactive.
Gambel
J M
JM
Brown
A E
AE
Drabick
J J
JJ
Petruccelli
B P
BP
Brundage
J F
JF
D004797:Enzyme-Linked Immunosorbent Assay; D006679:HIV Seropositivity; D015497:HIV-1 / Q000276:immunology*; D006801:Humans; D008889:Military Personnel; D014481:United States