title: [Pressure ulcers: 3 mechanical forces related to the nursing care environment].
mesh_terms: D001696:Biomechanical Phenomena; D017276:Friction; D006801:Humans; D056888:Patient Positioning; D011312:Pressure; D003668:Pressure Ulcer / Q000451:nursing* / Q000503:physiopathology*; D033081:Shear Strength; D012867:Skin / Q000503:physiopathology