Ivan S. Fedorov has contributed to research including Small Noncoding RNA Signatures for Determining the Developmental Potential of an Embryo at the Morula Stage (Int J Mol Sci.); miRNAs and Their Gene Targets—A Clue to Differentiate Pregnancies with Small for Gestational Age Newborns, Intrauterine Growth Restriction, and Preeclampsia (Diagnostics); and Clusterin and Its Potential Regulatory microRNAs as a Part of Secretome for the Diagnosis of Abnormally Invasive Placenta: Accreta, Increta, and Percreta Cases (Life).