“…Their suggestion that the arthritis of rheumatoid arthritis is simply the result of subclinical scurvy modified by streptococcal infection has not been substantiated. Pirani, Bly, and Sutherland (1950) extended the study of scorbutic arthropathy to the guinea-pig. Rawls and Chapman (1935), quoting the work of Cecil, Nicholls, and Stainsby (1931), divided a series of streptococci into those which were agglutinable and those which were inagglutinable and resistant to the bactericidal action of fresh blood.…”