000 00338nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aBritish Medical Journal
245 _aBritish Medical Journal : 1973 : Volume 4(Nov-Dec) : Shelf 3.8
260 _bBritish Medical Association
_c1973
300 _a790p.+
650 _aBritish Medical Journal
999 _c1384
_d1384