research Effects of Diet Supplementation with Sodium Selenite and Selenium-Enriched Yeast on Puppies’ Health Performance from Post-Weaning to Adulthood 1 citations , February 2021 in “Animal feed science and technology” Organic selenium may offer better retention and less waste in puppies.
research Correlation of Proteolytic Activities of Organ Cultured Intact Mouse Skin With Defined Hair Cycle Stages 28 citations , June 1994 in “Journal of Dermatological Science” Proteolytic activity in mouse skin changes with hair cycle stages, peaking in early anagen.