title: Worldwide availability of coal tar shampoos threatened.
authors.affiliation: Jackson Research Associates Inc, Sumner, WA 98390, USA.
authors.forename: E M
authors.initials: EM
authors.lastname: Jackson
mesh_terms: D003033:Coal Tar / Q000009:adverse effects / Q000627:therapeutic use; D012628:Dermatitis, Seborrheic / Q000628:therapy*; D005602:France; D005858:Germany; D006203:Hair Preparations / Q000009:adverse effects; D006801:Humans; D007880:Legislation, Drug; D016896:Treatment Outcome; D006113:United Kingdom; D014481:United States
chemical_list: D006203:Hair Preparations; D003033:Coal Tar