[Production of a monovalent staphylococcal enterotoxic antiserum type A and its use for typing staphylococcal enterotoxins].

A monovalent specific staphylococcal antiserum, type A, was obtained by means of the isolated and purified preparation of type A staphylococcal enterotoxin. This antiserum was proved to be identical to antiserum of the same type, manufactured by Serva Feinbiochemica GmbH & Co. (West Germany).