3506
Renal function was assessed by biochemical ( plasma urea and creatinine ) , functional ( urine analysis and [ 3H ] inulin and [ 14C ] p - aminohippuric acid clearances ) and morphological ( degree of necrosis ) indices .
 Chemical: urea; Chemical: creatinine; Chemical: p - aminohippuric acid; Disease: necrosis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: urea; Chemical: creatinine; Chemical: p - aminohippuric acid; Disease: necrosis