Experimental study on phototoxicity and the photosensitization potential of ketoprofen, suprofen, tiaprofenic acid and benzophenone and the photocross‐reactivity in guinea pigsMariko Sugiura, Mikihiro Shamoto, Ritsuko Hayakawa et al.|Photodermatology Photoimmunology & Photomedicine|2002Cited by 39
Immunosuppression by ultraviolet B rays via eyes in miceKeiichi Hiramoto, Ritsuko Hayakawa, Yukiko Mashita et al.|Archives of Dermatological Research|1997Cited by 10
Effect of 17β-estradiol on ultraviolet radiation-induced immunosuppression and carcinogenesis in miceKeiichi Hiramoto, Ritsuko Hayakawa, Hiroshi Tanaka et al.|Environmental dermatology|1998Cited by 1
Study of allergic contact dermatitis due to fradiomycin (neomycin) sulfate and gentamicin sulfate by guinea pig maximization test and immunohistochemical techniqueYoshimi Kato, Keiichi Hiramoto, Ritsuko Hayakawa et al.|Environmental dermatology|2003Cited by 0
Effect of UVA irradiation on protein synthesis in the liver, brain, skin and collagen in the skin of miceKeiichi Hiramoto, Ritsuko Hayakawa, Masayasu Inoue et al.|Environmental dermatology|2001Cited by 0