The develoment of hormonal biosynthesis in human fetal thyroids.
D005333:Fetus / Q000378:metabolism*; D006801:Humans; D007455:Iodine / Q000378:metabolism*; D013961:Thyroid Gland / Q000378:metabolism*; D013974:Thyroxine / Q000378:metabolism*; D014781:Viscera
D007455:Iodine; D013974:Thyroxine
FETUS/metabolism; IODINE/metabolism; THYROID GLAND/metabolism; THYROXIN/metabolism