Salivary protein, which prevents transmission of human immunodeficienc – McqOptions

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1.	Salivary protein, which prevents transmission of human immunodeficiency virus via saliva, is____________?
A.	Sialoperoxidase
B.	Secretory IgA
C.	Salivary leukocyte proteinase inhibitor
D.	Histidine rich proteins
Answer» D. Histidine rich proteins

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