Obasaju M F, Otesile E B
Trop Anim Health Prod. 1980 May;12(2):116-8. doi: 10.1007/BF02242620.
An investigation into infestation of sheep and goats with Ctenocephalides canis showed that while only a light degree of infestation was observed in the affected goats, light to heavy degrees of infestation occurred in sheep. In both species a light degree of infestation had no marked effect on the packed cell volume (PCV). Both medium and heavy degrees of infestation resulted in a significant lowering of the PCV of the affected sheep.
一项关于犬栉首蚤对绵羊和山羊感染情况的调查显示，虽然在受影响的山羊中仅观察到轻度感染，但绵羊中出现了轻度至重度感染。在这两个物种中，轻度感染对红细胞压积（PCV）没有显著影响。中度和重度感染均导致受影响绵羊的红细胞压积显著降低。
