Goiter prevention in Michigan; results of thirty years' voluntary use of iodized salt.
D006042:Goiter / Q000517:prevention & control*; D007455:Iodine; D008824:Michigan; D011634:Public Health; D017673:Sodium Chloride, Dietary
D017673:Sodium Chloride, Dietary; C034024:iodized salt; D007455:Iodine
GOITER/prevention and control; PUBLIC HEALTH