TY - RPRT TI - Indirect reference limits estimated from patients' results by three mathematical procedures. AU - M Ferré-Masferrer AU - X Fuentes-Arderiu AU - R Puchal-Añe PY - 1999 DO - 10.1016/s0009-8981(98)00164-8 UR - https://pubmed.ncbi.nlm.nih.gov/10064121/ ID - 10064121 ER -