21072
In total , 30 healthy women ( range 40 - 60 years ) were administered 400 mg of Polycalcium for 4 weeks .
 Chemical: Polycalcium
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: Polycalcium