Impact of A1 and A2 Β-Casein Variants on Human Health: Is Β-Casomorphin-7 A Detrimental Peptide in Cow’s Milk. IJBR [Internet]. 2024 Nov. 29 [cited 2025 Aug. 16];2(02):608-31. Available from: https://ijbr.com.pk/IJBR/article/view/248