000 00240nam a2200109Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 4 _aThe Lancet
260 _cJuly-Sept 1956
_aLondon
300 _bV.271
942 _cJRBV
999 _c22760
_d22760