%0 Journal Article %A R. G. Huntsman %A B. A. L. Hurn %A J. Liddell %A H. Lehmann %A P. K. Sukumaran %T Liquid nitrogen storage of haemoglobin variants %D 1964 %R 10.1136/jcp.17.1.99 %J Journal of Clinical Pathology %P 99-100 %V 17 %N 1 %U https://jcp.bmj.com/content/jclinpath/17/1/99.full.pdf