Streptococcal disease and rheumatic fever in Air Force recruits. I. Epidemiology and clinical picture of acute rheumatic fever.
D004194:Disease; D006801:Humans; D008889:Military Personnel; D012213:Rheumatic Fever / Q000453:epidemiology*; D013291:Streptococcus
ARMED FORCES PERSONNEL/diseases; RHEUMATIC FEVER/epidemiology