3698
For investigation of cell suspensions , four pleural fluids were incubated with anticalretinin antiserum .
 Anatomy: cell suspensions; Anatomy: pleural fluids; Anatomy: antiserum
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: cell suspensions; Anatomy: pleural fluids; Anatomy: antiserum