Aránzazu
Portillo Barrio
Researcher in the period 2002-2018
María José
Gastañares Hernando
Publications by the researcher in collaboration with María José Gastañares Hernando (2)
2003
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Clonal diversity among erythromycin-resistant beta-haemolytic Streptococcus isolates in La Rioja, Spain
Journal of Antimicrobial Chemotherapy, Vol. 52, Núm. 3, pp. 485-488
1999
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Macrolide resistance phenotypes and mechanism of resistance in Streptococcus pyogenes in La Rioja, Spain
International Journal of Antimicrobial Agents, Vol. 13, Núm. 2, pp. 137-140