TY - RPRT TI - Cinnamic aldehyde in toothpaste. 1. Clinical aspects and patch tests. AU - B Magnusson AU - D S Wilkinson PY - 1975 DO - 10.1111/j.1600-0536.1975.tb05330.x UR - https://pubmed.ncbi.nlm.nih.gov/233890/ ID - 233890 ER -