lethal dose nonhuman 12 Animals 10 article 8 controlled study 8 animal experiment 6 priority journal 6 Article 4 Female 4 Herpes simplex virus 2 4 Herpesvirus 2, Human 4 Mice 4 Mice, Inbred BALB C 4 Vagina 4 age 4 animal 4 animal model 4 dose response 4 female 4 mortality 4 mouse 4 tetramethrin 4 toxicity testing 4 unclassified drug 4 1 naphthyl acetate 2 2 naphthyl acetate 2 Antibodies, Viral 2 Antigens, Viral 2 Antiviral Agents 2 Apis mellifera 2