Search Displaying 1 - 1 of 1 Fulltext search Sort by RelevanceDate Created: Newest to OldestDate Created: Oldest to Newest The Shettles Method of Sex Selection By: Alysse Blight | Published: Apr 03, 2019 In the 1960s in the United States Landrum B. Shettles developed the Shettles method, which is a procedure for couples to use prior to and during an… TechnologySex PreselectionSex PredeterminationFamily PlanningSex Chromosomes Filter my results Author (-) Alysse Blight (1) CollectionArticles (1)