TY - GEN AU - PITZURRA,M AU - MODOLO,M A TI - [Goiter endemics in Umbria; its pathogenesis] SN - 0021-3071 PY - 2000///0701 KW - Goiter KW - epidemiology KW - Goiter, Endemic KW - Humans N1 - Publication Type: Journal Article ER -