Cite
APA Citation
Clasen, J., Heath, A. K., Van Puyvelde, H., Huybrechts, I., Johansson, M., Ferrari, P., Park, J. Y., Brennan, P., Riboli, E., & Muller, D. C. (n.d.). 1007Vitamin B6 intake, its active form pyridoxal 5'-phosphate, and markers of B6 activity and catabolism. International journal of epidemiology, 50, . http://access.bl.uk/ark:/81055/vdc_100139931760.0x00004a