[A PLANT INSECTIFUGE: PIPER UMBELLATUM].
D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D007302:Insect Repellents; D031701:Piper; D010946:Plants, Medicinal
D007302:Insect Repellents
CHEMISTRY; INSECT REPELLENTS; PLANTS, MEDICINAL
UN INSECTIFUGE V'EG'ETAL: PIPER UMBELLATUM.