1908
Here we examined expression of type IV collagenases in parental LTA and NIH 3T3 cells ( with and without ras ) and four metastatic LTA x NIH 3T3 hybrids ( also with and without ras ) .
 Anatomy: LTA; Anatomy: NIH 3T3 cells; Anatomy: metastatic LTA x NIH 3T3 hybrids
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: LTA; Anatomy: NIH 3T3 cells; Anatomy: metastatic LTA x NIH 3T3 hybrids