Yohei Mizuguchi

Learn More
In order to investigate the pulmonary toxicity of titanium dioxide (TiO 2) nanoparticles, we performed an intratracheal instillation study with rats of well-dispersed TiO 2 nanoparticles and examined the pulmonary inflammation and histopathological changes in the lung. Wistar Hannover rats were intratracheally administered 0.2 mg (0.66 mg/kg) and 1.0 mg(More)
The prevalence of sexually transmitted diseases (STDs) among prostitutes was investigated at a genitourinary hospital in Fukuoka, Japan, in 1985 and 1986. The most common STD was Chlamydia trachomatis infection, followed by gonorrhea and condyloma acuminatum. Candidiasis, trichomoniasis and genital herpes were relatively uncommon. The rate of prostitutes(More)
  • 1