TY - RPRT TI - Problems and artefacts in ACTH assay. AU - H L Fehm AU - K H Voigt AU - E F Pfeiffer PY - 1972 DO - 10.1055/s-0028-1094009 UR - https://pubmed.ncbi.nlm.nih.gov/4655504/ ID - 4655504 ER -