A paper may examine a use of human (immunodeficiency virus).
Human (immunodeficiency virus) can be constituted-of-or-filled-with immune cells.
Astrocytes may be infected with feline (immunodeficiency virus).
(Research interests) may include human (immunodeficiency virus).
Some percent can be constituted-of-or-filled-with acquired (immunodeficiency syndrome).
Monkeys may be infected with simian (immunodeficiency virus).
An occurrence of human (immunodeficiency virus) can be common.
An increase can be in a prevalence of human (immunodeficiency virus).