Group B streptococcal colonization in Medellín, Colombia.
Trujillo
H
H
D003105:Colombia / Q000453:epidemiology; D005260:Female; D006769:Hospitals, General; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D013290:Streptococcal Infections / Q000453:epidemiology*; D013292:Streptococcus agalactiae / Q000302:isolation & purification