00250nam a2200097 a 450000500170000008200190001710000180003624500430005426000320009730000230012920251203090510.0  a612.4,bD, lav  aLavin, Norman  aManual of endocrinology and metabolism  aBostonbLittle, Brownc1986  axxiv, 770p, 22 cm.