| platelet → HasA → growth factors | 0.57 | |
| manufacturer → AtLocation → the growth factors | 0.47 | |
| stem cell → HasA → growth factors | 0.41 | |
| amniotic fluid → HasA → growth factors | 0.36 | |
| bone marrow → HasA → growth factors | 0.25 | |
| gel → HasA → growth factors | 0.25 | |
| membrane → HasA → growth factors | 0.25 | |
| tear → MadeOf → growth factors | 0.25 |