850
The effects of an antiosteoporosis herbal formula containing epimedii herba , ligustri lucidi fructus and psoraleae fructus on density and structure of rat long bones under tail - suspension , and its mechanisms of action .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None