000 00338nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aBritish Medical Journal
245 _aBritish Medical Journal : 1968 : Volume 3 (5609-5621): Shelf 3.7
260 _bBritish Medical Association
_c1968
300 _a812p.+
650 _aBritish Medical Journal
999 _c769
_d769