<unk> (177Lu) chloride is a radioactive compound used for the radiolabeling of pharmaceutical molecules, aimed either as an anti-cancer therapy or for scintigraphy (medical imaging). It is an isotopomer of<unk> III) chloride containing the radioactive isotope 177Lu, which undergoes beta decay with a half-life of 6.65 days.
Lutetium 
Ovary
Callus
Serous gland
Breast shell
Tubex 
Areolar gland
Menstrual pad