000 00327nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aYear Book of Medicine
245 4 _aThe Medical Clinics of North America : 1966 : Volume 50(2)
260 _bW.B. Saunders Company
_c1966
300 _a347-609p.
650 _aYear Book of Medicine
999 _c7873
_d7873