TY - BOOK AU - Hipócrates, 460 A. C.-370 A. C. AU - Galeno de Pérgamo, 130-216 "On the natural faculties" TI - Hippocratic writings SN - 0-85229-163-9 CY - Chicago, Il. PB - Encyclopaedia Britannica, Inc. N1 - On the natural faculties \ by Galen ER -