Fibroblasts and oral-induced tolerance against nickel…
‘Differences in human gingival and dermal fibroblasts may contribute to oral-induced tolerance against nickel’…
present results unveil new aspects of oral-induced tolerance and provide additional information for current knowledge, which indicates that oral Ni2 challenge before piercings may prevent Ni hypersensitivity…
Read more here:http://www.ncbi.nlm.nih.gov/pubmed/27264456
