TY - RPRT TI - PATCH TEST REACTIONS TO BASIC CHROMIUM (3) SULFATE. AU - S FREGERT AU - H RORSMAN PY - 1965 DO - 10.1001/archderm.1965.01600090041007 UR - https://pubmed.ncbi.nlm.nih.gov/14246160/ ID - 14246160 ER -