1 Subjects: “...in vitro culture...”

2 Subjects: “...cell cultures...”

3 Subjects: “...in vitro callus culture...”

4 Subjects: “...organ culture...”

5 Subjects: “...organ culture...”

6 Subjects: “...flow culture system...”

7 Subjects: “...co-culture...”

8 Subjects: “...rat hepatocytes primary culture...”

9 Subjects: “...starter cultures...”

10 Subjects: “...in vitro culture...”

11 Subjects: “...fungus culture filtrate...”

12 Subjects: “...fungus culture filtrate...”

13 Subjects: “...fungus culture filtrate...”

14 “... important, not only for scientific and ecological reasons but also for social and cultural ones...”