28794
In addition , we have recorded information on 14 animal and four mineral products also used against respiratory ailments , this constituting the first ethnopharmacological work in the Catalan linguistic area to report plant , animal and mineral remedies , and one of the very few in the Iberian Peninsula involving the study of ethnozoological medicines .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None