title: Letter: Iodine requirements in pregnancy.
mesh_terms: D005260:Female; D006042:Goiter / Q000378:metabolism; D006801:Humans; D007037:Hypothyroidism / Q000378:metabolism; D007455:Iodine / Q000378:metabolism*; D009747:Nutritional Physiological Phenomena; D010944:Plants; D011247:Pregnancy; D011248:Pregnancy Complications / Q000378:metabolism; D013861:Thiocyanates / Q000009:adverse effects
chemical_list: D013861:Thiocyanates; D007455:Iodine