View of Justification of regional programs for the control and prevention of malignant neoplasms of the digestive system based on an international comparison of morbidity, mortality and survival rates (research based on materials from CI5 and Concord 3) | Voprosy onkologii

← Justification of regional programs for the control and prevention of malignant neoplasms of the digestive system based on an international comparison of morbidity, mortality and survival rates (research based on materials from CI5 and Concord 3)