Dr. David Barry, Wellcome News, Vol. 16, No. 6, 1985 issue, page 1.
Licence: In copyright
Credit: Dr. David Barry, Wellcome News, Vol. 16, No. 6, 1985 issue, page 1. Wellcome Collection. Source: Wellcome Collection.
Licence: In copyright
Credit: Dr. David Barry, Wellcome News, Vol. 16, No. 6, 1985 issue, page 1. Wellcome Collection. Source: Wellcome Collection.