title: Possible transmission of HIV via mucous membrane?
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission; D001826:Body Fluids; D018562:Disease Transmission, Infectious; D005260:Female; D005881:Gingiva / Q000821:virology; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D008297:Male; D009061:Mouth Mucosa / Q000821:virology; D012463:Saliva / Q000821:virology