3729
The yield of severe cirrhosis of the liver ( defined as a shrunken finely nodular liver with micronodular histology , ascites greater than 30 ml , plasma albumin less than 2 . 2 g / dl , splenomegaly 2 - 3 times normal , and testicular atrophy approximately half normal weight ) after 12 doses of carbon tetrachloride given intragastrically in the phenobarbitone - primed rat was increased from 25 % to 56 % by giving the initial " calibrating " dose of carbon tetrachloride at the peak of the phenobarbitone - induced enlargement of the liver .
 cirrhosis of the liver, ascites, splenomegaly, atrophy, carbon tetrachloride, phenobarbitone, carbon tetrachloride, phenobarbitone, enlargement of the liver
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 cirrhosis of the liver, ascites, splenomegaly, atrophy, carbon tetrachloride, phenobarbitone, carbon tetrachloride, phenobarbitone, enlargement of the liver