The pathogenic potential of Blastocystis hominis is still controversial because many epidemiologic and experimental animalstudies gave quite different conclusions.
人芽囊原虫是否具有致病性一直颇有争议,因为很多流行病学研究和实验动物研究得出了矛盾的结论。
2
No money, no animalstudies; no animalstudies, no money.
没钱,没有动物实验;没有动物实验,没钱。
3
In animalstudies, some of those chemicals have been linked with asthma and bladder cancer.