000 00321nam a2200133Ia 4500
008 240112s1977 xx 000 0 und d
041 _aeng
082 _a616.4205
100 _aWACKERS F.
245 _aTHE NEW ENGLAND JOURNAL OF MEDICINE
260 _bBYBEE J.D.
_c1977
300 _a1514,HB
_c(1-27)
440 _v295
999 _c1140875
_d1140875