Why did vitamin therapy begin losing favor in the...
Câu hỏi: Why did vitamin therapy begin losing favor in the 1950's ?
A The public lost interest in vitamins.
B Medical schools stopped teaching nutritional concepts.
C Nutritional research was of poor quality
D Claims for the effectiveness of vitamin therapy were seen to be exaggerated.
Câu hỏi trên thuộc đề trắc nghiệm
Đề luyện thi Đánh giá năng lực môn Anh - số 13