| Biological variation estimates obtained from 91 healthy study participants for 9 enzymes in serum, Carobene A, Roraas T, Solvik UO, Sylte MS, Sandberg S, Guerra E, Marino I, Jonker N, Barla G, Barlett WA, Fernández-Calle P, Díaz-Garzón J, Tosato F, Plebani M, Coskun A, Serteser M, Unsal I and Ceriotti F, 2017, Clin Chem, 63, 1141-50 | 6.8 | 30.4 | Mixed | Healthy (excl pregnant) | Serum |
| Biological variation estimates obtained from 91 healthy study participants for 9 enzymes in serum, Carobene A, Roraas T, Solvik UO, Sylte MS, Sandberg S, Guerra E, Marino I, Jonker N, Barla G, Barlett WA, Fernández-Calle P, Díaz-Garzón J, Tosato F, Plebani M, Coskun A, Serteser M, Unsal I and Ceriotti F, 2017, Clin Chem, 63, 1141-50 | 6.3 | 30.0 | Males | Healthy (excl pregnant) | Serum |
| Biological variations of thirteen plasma biochemical indicators, Qi Z, Chen Y, Zhang L, Ma X, Wang F, Cheng Q, Du J, Hao Y, Chi S, Cui W, 2016, Clin Chim Acta, 452, 87-91 | 5.04 | 21.07 | Males | Healthy (excl pregnant) | Plasma |
| Variabilità biologica intra-individuo: rassegna della letteratura, contributo sperimentale e considerazioni critiche, Chitto G, Fabi A, Franzini C, Galletta G, Leonardi A, Marelli M and Morelli AM, 1994, Biochim Clin, 18, 673-690 | | | Mixed | Healthy (excl pregnant) | Serum |
| Intra-individual variation of analytes in serum of patients with chronic liver diseases, Hölzel WGE, 1987, Clin Chem, 33, 1133-6 | | | Females | Healthy (excl pregnant) | Serum |
| Biological variation estimates obtained from 91 healthy study participants for 9 enzymes in serum, Carobene A, Roraas T, Solvik UO, Sylte MS, Sandberg S, Guerra E, Marino I, Jonker N, Barla G, Barlett WA, Fernández-Calle P, Díaz-Garzón J, Tosato F, Plebani M, Coskun A, Serteser M, Unsal I and Ceriotti F, 2017, Clin Chem, 63, 1141-50 | 7.1 | 31.4 | Females | Healthy (excl pregnant) | Serum |
| Biological variability of 26 clinical chemistry analytes in elderly people, Fraser CG., Cummings ST., Wilkinson SP., Neville RG., Knox JDE, Ho O and MacWalter RS, 1989, Clin Chem, 35, 783-6 | 10.8 | 32.1 | Mixed | Healthy (excl pregnant) | Serum |
| Intra-individual variation of some analytes in serum of patients with insulin-dependent diabetes mellitus, Hölzel WGE, 1987, Clin Chem, 33, 57-61 | | | Males | Healthy (excl pregnant) | Serum |
| Biological variations of thirteen plasma biochemical indicators, Qi Z, Chen Y, Zhang L, Ma X, Wang F, Cheng Q, Du J, Hao Y, Chi S, Cui W, 2016, Clin Chim Acta, 452, 87-91 | 4.15 | 26.8 | Males | Healthy (excl pregnant) | Plasma |
| Variabilità biologica ed analitica e differenza critica di 21 analiti “comuni”, Dimitri G, Bolner A and Gheller A, 1992, Biochim Clin, 16, 401-3 | | | Mixed | Healthy (excl pregnant) | Serum |
| Factors contributing to intra-individual variation of serum constituents: 1. within-day variation of serum constituents in healthy subjects, Statland BE, Winkel P and Bokelund H, 1973, Clin Chem, 19, 1374-9 | | | Males | Healthy (excl pregnant) | Serum |
| Short-term and long-term intra-individual variations and critical differences of clinical chemical laboratory parameters, Costongs GMPJ, Janson PCW and Bas BM, 1985, J Clin Chem Clin Biochem, 23, 7-16 | | | Mixed | Healthy (excl pregnant) | Serum |
| Biological variations of thirteen plasma biochemical indicators, Qi Z, Chen Y, Zhang L, Ma X, Wang F, Cheng Q, Du J, Hao Y, Chi S, Cui W, 2016, Clin Chim Acta, 452, 87-91 | 4.29 | 25.6 | Males | Healthy (excl pregnant) | Plasma |
