More on iodine content of prenatal vitamins.
Betz
Joseph M
JM
Wise
Stephen A
SA
D002623:Chemistry Techniques, Analytical / Q000379:methods; D005260:Female; D006801:Humans; D007455:Iodine / Q000032:analysis*; D013058:Mass Spectrometry; D011247:Pregnancy; D011295:Prenatal Care; D013053:Spectrophotometry; D014815:Vitamins / Q000737:chemistry*
D014815:Vitamins; D007455:Iodine