M. I. Gegúndez

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Data relating to Rickettsia typhi infection in Spain are scarce. A serological survey of 383 serum samples (184 males, 199 females) from the general population and 120 sera from sheep were studied by(More)
BACKGROUND To evaluate the resistance of Mycobacterium tuberculosis in subjects with simultaneous infection by the human immunodeficiency virus. METHODS Isolation of Mycobacterium tuberculosis was(More)
The antimicrobial susceptibility of 159 coryneform organisms was determined by an agar dilution and Etest methods. Overall, the correlation between minimum inhibitory concentrations obtained by both(More)