(原始内容存档于2016-11-16). Cottrell, BH. An updated review of evidence to discourage douching.. MCN. The American journal of maternal child nursing. 2010-03-04, 35 (2):
Implications. University of Michigan Press. 2006: 613. ISBN 9780721625973. Douching is commonly practiced in Catholic countries. The bidet ... is still commonly