TY - RPRT TI - Statistical manipulation for normalization of data: in vitro thyroid function tests. AU - A M Brown AU - J J Dallman AU - A B Glassman PY - 1976 DO - 10.1097/00007611-197606000-00034 UR - https://pubmed.ncbi.nlm.nih.gov/935913/ ID - 935913 ER -