[Oral cervical & facial surgery; statistical information for 1956; commentaries].
D005145:Face / Q000601:surgery*; D006801:Humans; D009333:Neck / Q000601:surgery*; D013515:Surgery, Oral
FACE/surgery; NECK/surgery; SURGERY, ORAL
Cirugía oro-cérvico-facial: informe estadístico del ano 1956; comentarios.