Patch test value.
Thornhill
M H
MH
Simmons
R K
RK
Pemberton
M N
MN
Theaker
E D
ED
D003723:Dental Amalgam / Q000009:adverse effects*; D003793:Dental Restoration, Permanent / Q000009:adverse effects*; D003937:Diagnosis, Differential; D006801:Humans; D017676:Lichen Planus, Oral / Q000139:chemically induced*; D017512:Lichenoid Eruptions / Q000175:diagnosis; D010328:Patch Tests / Q000706:statistics & numerical data*; D019233:Retreatment
D003723:Dental Amalgam