Synthetic polymers furnishing controlled release of a biological
Synthetic polyoxin type nucleosides
Synthetic polypeptide fragments
Synthetic pyridyl-alanyl decapeptides having antiovulatory activ
Synthetic resin of styrene, isobutylene and 1,3-butadiene
Synthetic resins
Synthetic routes to azetidinones related to nocardicin
Synthetic substrates for enzyme analysis
Synthetic tridecapeptide [Gln.sup.4 ]-neurotensin having hormona
Synthetic vaccine peptide epitomes of hepatitis B surface antige
Synthetic vinblastine and vincristine derivatives
Synthetically modified trypsin inhibitors and process for prepar
System for steam-cracking hydrocarbons and transfer-line exchang