Now, as I was training in clinical medicine and hematology and oncology and stem-cell transplantation, what we had instead, cascading through the regulatory network at the FDA, were these substances: arsenic, thalidomide, and this chemical derivative of nitrogen mustard gas.
Namentres estudaba medicina clínica, hematoloxía e oncoloxía, e transplantes con células nai, o que atopábamos en troques no Regulamento da Axencia de Drogas e Alimentos eran estas substancias: arsénico, talidomida e este derivado químico do gas mostaza nitroxenado.