@article{PassingMüllerBrettschneider+1981+1137+1144,
url = {https://doi.org/10.1515/cclm.1981.19.11.1137},
title = {The Importance of a Blind Control in the Establishment of Assigned Values in Control Sera. The Establishment of Assigned Values in Control Sera, I.},
title = {},
author = {H. Passing and B. Müller and H. Brettschneider},
pages = {1137--1144},
volume = {19},
number = {11},
journal = {Clinical Chemistry and Laboratory Medicine (CCLM)},
doi = {doi:10.1515/cclm.1981.19.11.1137},
year = {1981},
lastchecked = {2026-05-04}
}