TY - GEN AU - Heynen,G AU - Gaspar,S AU - Franchimont,P TI - [Serum parathyroid hormone: recent problems] SN - 0079-5666 PY - 1977///1014 KW - Humans KW - Hyperparathyroidism KW - blood KW - Hypoparathyroidism KW - Parathyroid Hormone KW - Reference Values N1 - Publication Type: Journal Article ER -