Ovoflavin and Vitamin B

Ovoflavin noun - A B vitamin that prevents skin lesions and weight loss.

Vitamin B and ovoflavin are semantically related. In some cases you can use "Vitamin B" instead a noun "Ovoflavin".

Vitamin B noun - Originally thought to be a single vitamin but now separated into several B vitamins.

Ovoflavin and vitamin B are semantically related. Sometimes you can replace term "Ovoflavin" with "Vitamin B", this terms are similar.