Langner A, Wolska H, Szmurło A, Fraczykowska M
Kliniki Dermatologicznej AM w Warszawie.
Przegl Dermatol. 1990 Mar-Apr;77(2):148-50.
The insecticidal effect was tested of a shampoo with 0.33% of pyrethrum extract and a shampoo with 1% malathion. The study was carried out in 222 patients and better results were observed with the pyrethrum shampoo which required only one application.
对含有0.33%除虫菊提取物的洗发水和含有1%马拉硫磷的洗发水的杀虫效果进行了测试。该研究在222名患者中进行，使用只需一次使用的除虫菊洗发水观察到了更好的效果。
