Refined detoxified endotoxin product
Refined detoxified endotoxin product
Refined detoxified endotoxin product
Renally active dipeptides
Renally active tetrapeptides
Renin inhibitors
Renin inhibitors
Renin inhibitors containing a C-terminal amide cycle
Renin inhibitors containing a C-terminal disulfide cycle
Renin inhibitors containing an n-terminal disulfide cycle
Renin inhibitory peptides
Renin inhibitory peptides having His.sup.13
Renin inhibitory peptides having PHE.sup.13 delection
Reproduction control
Ristocetin .psi.-aglycone as an antibacterial agent
Ruminant animal performance by co-administering choline and prop
Ruminant lactation improvement