TY - RPRT TI - Trace element changes in hair during pregnancy: preliminary study. AU - H S Dang AU - D D Jaiswal AU - U Mehta AU - A Deshpande PY - 1983 DO - 10.1016/0048-9697(83)90069-4 UR - https://pubmed.ncbi.nlm.nih.gov/6658449/ ID - 6658449 ER -