1342
Of the 3 patients , 2 were ingesting acceptable doses of elemental calcium ( 1 g and 2 g daily , respectively ) in the form of calcium carbonate .
 Chemical: calcium; Chemical: calcium carbonate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: calcium; Chemical: calcium carbonate