000 00339nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aBritish Medical Journal
245 _aBritish Medical Journal : 1967 : Volume 4 (5570-5582) : Shelf 3.7
260 _bBritish Medical Association
_c1967
300 _a812p.+
650 _aBritish Medical Journal
999 _c647
_d647