@Article{ Diniz-Freitas_Lago-Méndez_GUDE_Somoza-Martín_GANDARA_García-García:23-26,

author = { Márcio Diniz-Freitas and Lucía Lago-Méndez and FRANCISCO GUDE SAMPEDRO and José Manuel Somoza-Martín and JOSE MANUEL GANDARA REY and Abel García-García } ,

title = { PEDERSON SCALE FAILS TO PREDICT HOW DIFFICULT IT WILL BE TO EXTRACT LOWER THIRD MOLARS },

journal = { British Journal of Oral & Maxillofacial Surgery },

year = { 2007 },

volume = { 45 },

pages = { 23-26 },

}