[Effect of Corynebacterium parvum on serum lysozyme (muramidase) levels (author's transl)].

An i.v. injection of 548 microgram of killed Corynebacterium parvum into C57B1 mice leads to significant changes in serum lysozyme (muramidase) levels. After an initial fall at 24 h, the activity of the enzyme increased progressively, reached a peak on the 9th day and returned to control range after the 15th day.