How many articles are there in PubMed?

Related questions

1. How long does it take for article to appear on PubMed?
2. How do I get indexed on PubMed?
3. What is the purpose of PubMed?
4. What is a PubMed ID number?
5. What is PMC ID?
6. Are PubMed articles free?
7. How do you tell if an article is peer reviewed in PubMed?
8. Is PubMed free?
9. What is NCBI PMC?

Tags

1. #behavioral
2. #include
3. #bioengineering
4. #abstracts
5. #pubmed
6. #portions
7. #citations
8. #science
9. #biomedicine
10. #comprises
11. #chemical
12. #fields
13. #health
14. #covering
15. #biomedical
16. #million
17. #medline
18. #online
19. #books
20. #journals
21. #sciences
22. #literature