one hundred animals were divided into the following five equal groups : i -- splenic mobilization , ii -- splenectomy , iii -- splenectomy plus pneumococcal vaccine , iv -- splenectomy plus 50,000 u of penicillin prophylaxis , v -- splenectomy plus 300,000 u of penicillin prophylaxis .
C0037993
splenic
C0037995
splenectomy