3864
HBM cases had substantially greater trabecular density at the distal tibia ( 340 [ 320 , 359 ] mg / cm ( 3 ) ) , compared to both family ( 294 [ 276 , 312 ] ) and population controls ( 290 [ 281 , 299 ] ) ( p < 0 . 001 for both , adjusted for age , gender , weight , height , alcohol , smoking , malignancy , menopause , steroid and estrogen replacement use ) .
 Chemical: steroid; Chemical: estrogen
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: steroid; Chemical: estrogen