TY - RPRT TI - Masked primary (or tertiary) hyperparathyroidism. AU - C E Dent AU - P E Jones AU - D P Mullan PY - 1975 DO - 10.1016/s0140-6736(75)93137-2 UR - https://pubmed.ncbi.nlm.nih.gov/48776/ ID - 48776 ER -