Hegg, Eric L.; i dr. 2004. Heme A Synthase Does Not Incorporate Molecular Oxygen into the Formyl Group of Heme A. Biochemistry. 43 (27): 8616.–8624. doi:10.1021/bi049056m. PMID15236569Eksplicitna upotreba et al. u: |author= (pomoć)
nih.gov
pubmed.ncbi.nlm.nih.gov
Hegg, Eric L.; i dr. 2004. Heme A Synthase Does Not Incorporate Molecular Oxygen into the Formyl Group of Heme A. Biochemistry. 43 (27): 8616.–8624. doi:10.1021/bi049056m. PMID15236569Eksplicitna upotreba et al. u: |author= (pomoć)