1142
This was a cross - sectional study to investigate the relationships between 18 SNPs and non - genetic factors with BMDs and osteoporotic fractures in 1012 Chinese Han women .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None