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We conducted a population - based 45 - day follow - up study of 232 , 390 people who were prescribed trimethoprim - sulfamethoxazole ( TMP - SMZ ) , 266 , 951 prescribed trimethoprim alone , and 196 , 397 prescribed cephalexin , to estimate the risk of serious liver , blood , skin , and renal disorders resulting in referral or hospitalization associated with these drugs .
 Chemical: trimethoprim - sulfamethoxazole; Chemical: TMP - SMZ; Chemical: trimethoprim; Chemical: cephalexin; Disease: liver , blood , skin , and renal disorders
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: trimethoprim - sulfamethoxazole; Chemical: TMP - SMZ; Chemical: trimethoprim; Chemical: cephalexin; Disease: liver , blood , skin , and renal disorders