Search Displaying 1 - 1 of 1 Fulltext search Sort by RelevanceDate Created: Newest to OldestDate Created: Oldest to Newest Rock-Menkin Experiments By: Stephen Ruffenach | Published: Jan 13, 2009 Dr. John Rock, a doctor of obstetrics and gynecology in Boston, and Miriam Menkin, Rock s hired lab technician, were the first researchers to… Fertilization in VitroExperimentsReproductionFertilization Filter my results Author Stephen Ruffenach (1) (-) Stephen Ruffenach (1) CollectionArticles (1) Articles (1)