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Peripheral blood mononuclear cells from 20 purified protein derivative (PPD)-reactive (PPD+) tuberculous patients were cultured in autologous, tuberculous anergic, or normal serum. After 12 h of(More)
OBJECTIVE To determine the adenovirus serotype in Mexican patients with folicular conjunctivitis and keratoconjunctivitis. METHODS Adenovirus-specific PCR was used to analyze sample scrapings from(More)