513
Zhang stated that permeability may influence vascular invasion and the supply of nutrients required to sustain cell growth and may also provide an outlet for the removal of cell debris , thereby increasing its osteoconductive potential .
 machanical property: permeability; concept or principle: vascular invasion; process characterization: cell growth; biomedical: cell debris; machanical property: osteoconductive potential
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 machanical property: permeability; concept or principle: vascular invasion; process characterization: cell growth; biomedical: cell debris; machanical property: osteoconductive potential