Lancefield, R. C. (1957). DIFFERENTIATION OF GROUP A STREPTOCOCCI WITH A COMMON R ANTIGEN INTO THREE SEROLOGICAL TYPES, WITH SPECIAL REFERENCE TO THE BACTERICIDAL TEST. The Rockefeller University Press.
Citación estilo ChicagoLancefield, Rebecca C. DIFFERENTIATION OF GROUP A STREPTOCOCCI WITH A COMMON R ANTIGEN INTO THREE SEROLOGICAL TYPES, WITH SPECIAL REFERENCE TO THE BACTERICIDAL TEST. The Rockefeller University Press, 1957.
Cita MLALancefield, Rebecca C. DIFFERENTIATION OF GROUP A STREPTOCOCCI WITH A COMMON R ANTIGEN INTO THREE SEROLOGICAL TYPES, WITH SPECIAL REFERENCE TO THE BACTERICIDAL TEST. The Rockefeller University Press, 1957.
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