1356
This dip also occurred during prednisone and vitamin D treatment , but did not occur when calcium was added to prednisone , although the baseline value was lower at the start of combined treatment with prednisone and calcium .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None