13486
Accumulation of dietary methylmercury and effects on growth and survival in two estuarine forage fish : Cyprinodon variegatus and Menidia beryllina .
 Chemical: methylmercury
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: methylmercury