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Q12: An animal virus that does not have
Q14: The study and diagnosis of antigen- antibody
Q14: Fever augments the beneficial effects of interferons.
Q20: are ulcers that pierce the stomach or
Q23: E. coli O157:H7 can be transmitted by
Q33: Which of the following is NOT an
Q40: Because the antigens of a fetus differ
Q53: Inorganic chemicals useful to living things include
Q53: are the smallest free- living microbes.
Q55: is the general term for the semiliquid