title: [Changes in sensitometric parameters of medical X-ray films. Part 2: Evaluation by manual processing].
authors.forename: S I
authors.initials: SI
authors.lastname: Golovkova
authors.forename: J
authors.initials: J
authors.lastname: Rudiger
mesh_terms: D006801:Humans; D012015:Reference Standards; D014962:X-Ray Film / Q000592:standards*