(1)
Jung, E. Y.; Hong , Y. H. Oral Intake of Porcine Placental Extract Improves Skin Hydration and Wrinkles in a Double-Blind Placebo-Controlled Clinical Study: Porcine Placental Extract Improves Skin Hydration and Wrinkles.
Progr Nutr 2023,
25 (1), e2023007.
https://doi.org/10.23751/pn.v25i1.12028.