[防]

MPDE

maximum permissible dose equivalent  [防]

MPD

maximum permissible dose  [防]

MPC

maximum permissible concentration  [防]

MLD

mean lethal dose  [治防]

MSAD

multiple scan average dose  [診防]

MAD

maximum acceptance dose   [防]

HLD

half lethal dose  [治防]

X線

x-ray  [治物測診防]

医療被ばく

medical exposure  [防]