TY - RPRT TI - Petechial reaction following patch testing with cobalt. AU - H Schmidt AU - F S Larsen AU - P O Larsen AU - H Søgaard PY - 1980 DO - 10.1111/j.1600-0536.1980.tb03913.x UR - https://pubmed.ncbi.nlm.nih.gov/7398281/ ID - 7398281 ER -