García Jordá, E The world of chronos. [electronic resource] - Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico Oct 2007 - 614-7 p. digital Publication Type: News ISSN: 1699-048X Standard No.: 10.1007/s12094-007-0113-5 doi Subjects--Topical Terms: AnimalsChronobiology PhenomenaHumansMiceNeoplasms--etiologyRats