Streptococcal control in Colorado.
D003120:Colorado; D003140:Communicable Disease Control; D008722:Methods; D010612:Pharyngitis / Q000382:microbiology; D012213:Rheumatic Fever / Q000517:prevention & control; D013290:Streptococcal Infections / Q000517:prevention & control*; D013291:Streptococcus / Q000302:isolation & purification