PubMed · 2002 · 63 citations · 10 references
The natural remedy was very effective in controlling louse infestations under clinical conditions and caused no serious side effects.
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A resistance of head lice (Pediculus capitis) to permethrin in Czech Republic.
V. Rupeš, Jiří Moravec, J Chmela et al. · PubMed · 1995 · 103 citations