- (A) Viral interference
- (B) Mutation
- (C) Supervision
- (D) Permutation
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- (A) Extracellular infectious virus particle
- (B) Smallest virus
- (C) A smallest particle similar to virus
- (D) None of the above
- (A) Carcinoma Cervix
- (B) Hepatoma
- (C) Nasopharyngeal carcinoma
- (D) Lymphoma
- (A) Simple carriers
- (B) Late convalescence
- (C) High infectivity
- (D) Carrier status
- (A) Gastrointestinal tract
- (B) Nasal mucosa
- (C) Lung
- (D) Skin
- (A) Boiling
- (B) Ethanol
- (C) Cidex
- (D) All of the above
- (A) Simple carriers
- (B) Late convalescence
- (C) High infectivity
- (D) Carrier status
- (A) Resistance to hepatitis B
- (B) Acute infection
- (C) Good prognosis
- (D) Hepatocellular carcinoma
- (A) ELISA
- (B) Western blot
- (C) P24 antigen
- (D) Lymph node biopsy
- (A) 2 weeks
- (B) 4 weeks
- (C) 9 weeks
- (D) 12 weeks
