What is the difference between BNF and Ebnf?

Related questions

1. Do BNF prices include VAT?
2. What information does the BNF contain?
3. What is a BNF file?
4. What does Om mean on a prescription?
5. What is Martindale used for?
6. How many ibuprofen can I buy?
7. What is MIM short for?
8. What does GSL mean in medication?
9. What are the adverse effects of drugs?
10. What does the black dot mean in the BNF?

Tags

1. #standardized
2. #rather
3. #slightly
4. #their
5. #parsers
6. #means
7. #extended
8. #there
9. #program
10. #single
11. #author
12. #define
13. #format
14. #variant
15. #augmented
16. #different
17. #harder