What can be found on cancer cells?
acetic acid Allergies bacteria parasites fever PDAs proteins bioaerosols
A B C D E F G H
ALL proteins are antigens.
proteins are found on cancer cells
What can be found on cancer cells? (A) acetic acid (B) Allergies (C) bacteria (D) parasites (E) fever (F) PDAs (G) proteins (H) bioaerosols