Prieto, Gemma Nutritional status of iodine in pregnant women in Catalonia (Spain): study on hygiene-dietetic habits and iodine in urine. [electronic resource] - BMC pregnancy and childbirth Mar 2011 - 17 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1471-2393 Standard No.: 10.1186/1471-2393-11-17 doi Subjects--Topical Terms: AdolescentAdultDietFeeding BehaviorFemaleHumansIodine--deficiencyLogistic ModelsMicronutrients--deficiencyNutritional StatusPregnancyPrevalencePrimary Health Care--statistics & numerical dataResearch DesignSmokingSpain--epidemiologyYoung Adult