Caution: AIDS virus present--handle with care!
D000163:Acquired Immunodeficiency Syndrome / Q000382:microbiology*; D017977:Deltaretrovirus / Q000302:isolation & purification*; D006801:Humans; D009885:Ophthalmology / Q000295:instrumentation*; D013242:Sterilization / Q000592:standards*; D013666:Tears / Q000382:microbiology*