@misc{indiciaeceb3f5f816a1,
  title = {[Multiple pregnancy and microelements: zinc (preliminary report)].},
  author = {B Marinov and K Tsachev and A Nikolov and F Kumanov and B Atanasova},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9859525/},
  note = {Source identifier: 9859525}
}