TY  - RPRT
TI  - Trace elements and skin pigmentation.
AU  - M M Molokhia
AU  - B Portnoy
PY  - 1973
DO  - 10.1111/j.1365-2133.1973.tb02958.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4199347/
ID  - 4199347
ER  -