[Cases of accidents in radiotherapy and accident prevention: lessons from investigations of accidental exposures].
Hoshina
Masao
M
D000056:Accident Prevention; D000062:Accidents, Occupational / Q000517:prevention & control* / Q000639:trends; D006801:Humans; D018794:Problem-Based Learning; D011832:Radiation Injuries / Q000517:prevention & control; D018788:Radioactive Hazard Release / Q000517:prevention & control* / Q000639:trends