Research field (4):
Gastroenterology
, Hygiene and public health (non-laboratory)
, Hygiene and public health (laboratory)
, Healthcare management, medical sociology
Y Muto, H Moriwaki, A Saito. Prevention of second primary tumors by an acyclic retinoid in patients with hepatocellular carcinoma. NEW ENGLAND JOURNAL OF MEDICINE. 1999. 340. 13. 1046-1047