TY - RPRT TI - The vasoconstrictor assay in bioequivalence testing: practical concerns and recent developments. AU - R B Stoughton PY - 1992 DO - 10.1111/j.1365-4362.1992.tb04009.x UR - https://pubmed.ncbi.nlm.nih.gov/1428464/ ID - 1428464 ER -