1 Subjects: “...human brain...”

2 Subjects: “...human lung adenocarcinoma...”

3 Subjects: “...human dihydrofolate reductase...”

4 Subjects: “...human papillomavirus...”

5 “... emerged in the twenty-first century as a miraculous specific, which allows humans to cross their normal...”

6 “... of awareness into a scientific knowledge that changed the destiny of the human race. The twenty-eight chapters...”