Sir William Duncan Paterson Stewart FRS FRSE (born 6 June 1935) was President of the Royal Society of Edinburgh from 1999–2002 and Chairman of the Microbiological Research Authority.
ويليام ستيوارت (بالإنجليزية: William Stewart) هو أحيائي بريطاني، ولد في 6 يونيو 1935. (ar)
Sir William Duncan Paterson Stewart FRS FRSE (born 6 June 1935) was President of the Royal Society of Edinburgh from 1999–2002 and Chairman of the Microbiological Research Authority. (en)