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METHODS : Seventy - one FH patients ( 39 +/- 15years , LDL - cholesterol = 274 +/- 101 ; HDL - cholesterol = 50 +/- 14mg / dl ) and 66 normolipidemic subjects ( NL ) ( 38 +/- 11years , LDL - cholesterol = 105 +/- 27 ; HDL - cholesterol = 52 +/- 12mg / dl ) were studied .
 Chemical: cholesterol; Chemical: cholesterol; Chemical: cholesterol; Chemical: cholesterol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: cholesterol; Chemical: cholesterol; Chemical: cholesterol; Chemical: cholesterol