TY - JOUR AU - de la Rosa, Manuel AU - Perez, Mercedes AU - Carazo, Concepcion AU - Pareja, Lucia AU - Peis, Jose Ignacio AU - Hernandez, Fernando PY - 1992 SN - 0095-1137 UR - http://hdl.handle.net/10668/2121 T2 - Journal of clinical microbiology AB - A methotrexate-containing medium for the detection of beta-hemolytic group B streptococci from clinical specimens on the basis of detection of pigment is described. The medium contained peptone, starch, serum, MgSO4, glucose, pyruvate, methotrexate... LA - en PB - American Society for Microbiology KW - Metotrexato KW - Medios de cultivo KW - Pigmentación KW - Técnicas bacteriológicas KW - Granada KW - Andalucía KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Equipment and Supplies::Culture Media KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Evaluation Studies as Topic KW - Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans KW - Medical Subject Headings::Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds, 2-Ring::Pteridines::Pterins::Aminopterin::Methotrexate KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Diagnostic Techniques and Procedures::Physical Examination::Pigmentation KW - Medical Subject Headings::Organisms::Bacteria::Gram-Positive Bacteria::Gram-Positive Cocci::Streptococcaceae::Streptococcus::Streptococcus agalactiae KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Diagnostic Techniques and Procedures::Clinical Laboratory Techniques::Microbiological Techniques::Bacteriological Techniques TI - New Granada Medium for detection and identification of group B streptococci. TY - research article ER -