@misc{indiciae9b07bdae4ce3, title = {[Trace elements in the human placenta (author's transl)].}, author = {R Thieme and P Schramel and B J Klose and E Waidl}, year = {1975}, url = {https://pubmed.ncbi.nlm.nih.gov/1150066/}, note = {Source identifier: 1150066} }