what are the minerals present in cod liver oil and how do they help our body?
Kindly refer to the similar link :
https://www.meritnation.com/ask-answer/question/1-name-the-mineral-preset-in-cod-liver-oil-2-what-are-the/science/6843325
https://www.meritnation.com/ask-answer/question/1-name-the-mineral-preset-in-cod-liver-oil-2-what-are-the/science/6843325