000 00341nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aBritish Medical Journal
245 _aBritish Medical Journal : 1979 : Volume 2(6181-6205) : Shelf 3.8
260 _bBritish Medical Association
_c1979
300 _a1676p.+
650 _aBritish Medical Journal
999 _c2417
_d2417