000 00351nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0025-6196
100 _aMayo Clinic Proceedings
245 _aMayo Clinic Proceedings : 1987 : Volume 62(Jan-Jun) : (Tiruvallur)
260 _bMayo Clinic
_c1987
300 _a546p.
650 _aMayo Clinic Proceedings
999 _c4270
_d4270