... On-line Medical Dictionary; O; O 2A progenitor; O(2)-methylthymine-DNA glycosidase; O(4)-methylthymine-DNA methyltransferase; o(6)-methylguanine-DNA methyltransferase; O-acetylcarnitine; O-acetylhomoserine (thiol)-lyase; oafish; O agglutinin;...
http://cancerweb.ncl.ac.uk/omd/contents/O.html