title: False negative ELISA in an Indian truck driver with AIDS.
authors.affiliation: Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh.
authors.forename: S
authors.initials: S
authors.lastname: Varma
authors.forename: S
authors.initials: S
authors.lastname: Sehgal
authors.forename: N
authors.initials: N
authors.lastname: Varma
authors.forename: B
authors.initials: B
authors.lastname: Kumar
authors.forename: B K
authors.initials: BK
authors.lastname: Sharma
mesh_terms: D015492:AIDS Serodiagnosis; D000328:Adult; D004797:Enzyme-Linked Immunosorbent Assay; D005188:False Negative Reactions; D006801:Humans; D008297:Male