1 Subjects: “...magnetic silk fibroin...”

2 Subjects: “...silk fibroin...”

3 Subjects: “...silk fibroin...”

4 Subjects: “...silk fibroin...”

5 Subjects: “...silk fibroin...”

6 Subjects: “...silk fibroin...”

7 Subjects: “...silk fibroin...”

8 Subjects: “...silk fibroin...”

9 Subjects: “...silk fibroin...”

10 Subjects: “...silk fibroin...”

11 Subjects: “...silk fibroin...”

12 Subjects: “...silk fibroin...”

13 Subjects: “...silk fibroin...”

14 Subjects: “...silk fibroin...”

15 Subjects: “...silk fibroin...”