JAPAN SOCIETY FOR OCCUPATIONAL HEALTH
, THE JAPANESE SOCIETY OF CLINICAL CYTOLOGY
, THE JAPANESE CANCER ASSOCIATION
, THE JAPANESE SOCIETY OF PATHOLOGY
, JAPANESE SOCIETY OF CHEMOTHERAPY
, JAPAN SALIVARY GLAND SOCIETY
, JAPAN SOCIETY FOR HEAD AND NECK CANCER
, THE JAPANESE SOCIETY OF ORAL PATHOLOGY
, 日本口腔腫瘍学会