Medical Definition of bovine somatotropin
1: a growth hormone of cows produced by the pituitary gland that stimulates growth in young animals and milk production in adult females—abbreviation bST, BST
2: bovine growth hormone 2—abbreviation bST, BST ◆The abbreviations rbST and rBST are also used to indicate the genetically engineered recombinant form.
Seen and Heard
What made you want to look up bovine somatotropin? Please tell us where you read or heard it (including the quote, if possible).