A1N1T1I1G2E1N1I1C3
12 points
ANTIGENIC is validvalid
pertaining to antigenes [adj]
of or like an antigen, any substance that stimulates the production of an antibody [adj ANTIGENICALLY]
pertaining to antigenes [adj]
of or like an antigen, any substance that stimulates the production of an antibody [adj ANTIGENICALLY]