110014
It is available as creams , ointment or pastes in 0.1 to 2 % strengths ( Drithocreme , Dithrocream , Zithranol-RR , Micanol , Psorlin , Dritho-Scalp , Anthraforte , Anthranol and Anthrascalp ) .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None