首页>
外文期刊>The British Journal of Nutrition
>The Assay of Vitamin B12: 7. Effect of Dietary Lactose and of the State of Maternal Nutrition on the Growth Response of the Rat to Vitamin B12
【24h】
The Assay of Vitamin B12: 7. Effect of Dietary Lactose and of the State of Maternal Nutrition on the Growth Response of the Rat to Vitamin B12