. . . . . "Paw withdrawal threshold in the von Frey hair test is influenced by the surface on which the rat stands"@nl . . . . . . . "Paw withdrawal threshold in the von Frey hair test is influenced by the surface on which the rat stands"@en . . . . . . . "J L Henry" . "scientific article published on 01 March 1999"@en . . . . . . . . . . . . . . . . "Paw withdrawal threshold in the von Frey hair test is influenced by the surface on which the rat stands"@en . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0431\u0435\u0440\u0435\u0437\u043D\u0456 1999"@uk . . . "10.1016/S0165-0270(99)00004-7" . . . . "im M\u00E4rz 1999 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . . . . . "article scientifique publi\u00E9 en 1999"@fr . . . . "wetenschappelijk artikel"@nl . "1999-03-01T00:00:00Z"^^ . . . "G M Pitcher" . . . . . . . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en marzu de 1999"@ast . . . . . . . . . . . . . "Paw withdrawal threshold in the von Frey hair test is influenced by the surface on which the rat stands"@nl . . . . "Paw withdrawal threshold in the von Frey hair test is influenced by the surface on which the rat stands"@nl . . "11230815" . . . . "2" . "Paw withdrawal threshold in the von Frey hair test is influenced by the surface on which the rat stands"@en . . . "185-193" . . . . . . . "87" . . . . . . . "Paw withdrawal threshold in the von Frey hair test is influenced by the surface on which the rat stands"@en . . .