000 00276nam a2200109Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
100 _aBarrow,G.N
_94828
245 4 _aThe thyroid gland in pregnancy
260 _aLondon
_bW.B Saunders Company
_c1972
500 _a138
942 _cBK
999 _c6475
_d6459