Serotypes and clonal types of penicillin-susceptible streptococcus pneumoniae causing invasive disease in children in five Latin American countries.
Serotypes and clonal types of penicillin-susceptible Streptococcus pneumoniae
Sensitive EDTA-Based Microbiological Assays for Detection of Metallo--Lactamases in Nonfermentative Gram-Negative Bacteria
Sensitive EDTA-Based Microbiological Assays for Detection