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Pincus SH, Schoenbaum EE, Webber M. A seroprevalence survey for human immunodeficiency virus antibody in mentally retarded adults. N Y State J Med. 1990 Mar;90(3):139-42.
Pincus SH, Schoenbaum EE, Webber M. A seroprevalence survey for human immunodeficiency virus antibody in mentally retarded adults. N Y State J Med. 1990 Mar;90(3):139-42.