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Clindamycin and erythromycin resistance in Streptococcus agalactiae according to symptoms during the previous 2 weeks and diseases among pregnant women (35-37 weeks' gestation) in Korea (2006-2011)
aP-values were obtained with the Chi-square test.
bP-values were obtained with the Fisher's exact test. Missing data (4 for symptoms, 8 for diseases during pregnancy, and 2 for diseases in lifetime) were not included when calculating statistics.
