by Koster, J., Hassall, O. W.
Published in Transfusion medicine (Oxford, England) (01.10.2011)

by Sarkodie, F., Ullum, H., Owusu-Dabo, E., Owusu-Ofori, S., Owusu-Ofori, A., Hassall, O.
Published in Transfusion medicine (Oxford, England) (01.02.2016)

by Sarkodie, F., Hassall, O., Owusu‐Dabo, E., Owusu‐Ofori, S., Bates, I., Bygbjerg, I. C., Owusu‐Ofori, A., Harritshøj, L. H., Ullum, H.
Published in Transfusion medicine (Oxford, England) (01.02.2017)

by Hassall, O, Bedu-Addo, G, Adarkwa, M, Danso, K, Bates, I
Published in The Lancet (British edition) (22.02.2003)

by Hassall, O., Ngina, L., Kongo, W., Othigo, J., Mandaliya, K., Maitland, K., Bates, I.
Published in Vox sanguinis (01.02.2008)

by Hettiaratchy, S, Hassall, O, Watson, C, Wallis, D, Williams, D
Published in Annals of the Royal College of Surgeons of England (01.11.1998)

by Hassall, O W, Tillyer, M L, Old, J M
Published in Journal of medical screening (01.01.1998)

by Nabwera, HM, Fegan, G, Shavadia, J, Denje, D, Mandaliya, K, Bates, I, Hassall, OW
Published in Archives of disease in childhood (01.05.2012)

by HASSALL, W O
Published in Journal of the Royal Army Medical Corps (01.07.1955)

by Hassall, W O
Published in Journal of documentation (01.09.1945)

by HASSALL, W. O.
Published in Archives (London) (01.01.1956)

by Hassall, W O
Published in Country life (16.05.1968)

by HASSALL, W. O.
Published in Archives (London) (01.01.1952)

by Hassall, W O
Published in Archives (London) (01.01.1952)

by Hassall, W O
Published in Berkshire archaeological journal (01.01.1956)

by Hassall, W O
Published in Medium Aevum (01.01.1972)

by Hassall, W. O.
Published in Medium Ævum (01.01.1972)

by Hassall, W. O.
Published in Medium Ævum (01.01.1972)

by Hassall, W O
Published in Medium Aevum (01.01.1972)

by Hassall, W O
Published in Journal of the Society of Archivists (01.04.1984)