TY - RPRT TI - Intestinal calcium absorption in hyperthyroidism. AU - P Singhelakis AU - C C Alevizaki AU - D G Ikkos PY - 1974 DO - 10.1016/0026-0495(74)90049-3 UR - https://pubmed.ncbi.nlm.nih.gov/4817360/ ID - 4817360 ER -