Chronic hypoxemia factor aetiopathogenic producer atypia Cell Cancer Oral Cavity and other mucosal epithelia Agency

Dr hypothesis work. F. Hernández Altemir, a possible etiology of cancer, when hypoxemia, still it seemed contemplated, in these areas. "explanations" appear thereon, primarily based on clinical observation and synthesized on a poster, with dates and places where he unveiled:

Zaragoza, 9 al 12 from December to 1992
Aragones III Congress of Medicine, Surgery and Nursing and Medical Specialties