Cite
APA Citation
Waters, H. M., Thornton, J. A., Stevens, R. F., Gowenlock, A. H., Maciver, J. E., & Delamore, I. W. (1981). comparative studies of a new commercial kit for the estimation of vitamin B12 in serum.. Journal of clinical pathology, 34(9), 972–978. http://access.bl.uk/ark:/81055/vdc_100137789803.0x000040