000 00420nam a2200145Ia 4500
008 231101s9999 xx 000 0 und d
020 _a81-7154-747-8
082 _a616.075
_bWHO
100 _aWorld Health Organization
245 0 _aEffective choices for diagnostic imaging in clinical practice
260 _bWorld Health Organization
_aGeneva
_c1990
300 _a131p. p.
650 _aDiagnostic imaging
942 _cBK
999 _c2967
_d2967