3152
Cells of the highly metastatic lung - colonizing clone MTF7 . T35 . 3 , derived from the 13762NF cell line , were treated for 3 days with 0 . 1 , 1 , or 10 microM all - trans - RA , harvested , and seeded on [ 3H ] proline - labeled extracellular matrix deposited by cultured rat lung endothelial cells or on a film of purified [ 3H ] proline - labeled type IV collagen .
 Anatomy: Cells; Anatomy: lung; Anatomy: clone MTF7 . T35 . 3; Anatomy: 13762NF cell line; Anatomy: extracellular matrix; Anatomy: lung endothelial cells
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: Cells; Anatomy: lung; Anatomy: clone MTF7 . T35 . 3; Anatomy: 13762NF cell line; Anatomy: extracellular matrix; Anatomy: lung endothelial cells