.alpha.-Poly(.gamma.-benzyl-L-glutamate) .gamma.-Benzyl L-glutamate homopolymer .gamma.-Benzyl L-glutamate polymer .gamma.-Benzyl-L-glutamic acid polymer 25014-27-1 5-Benzyl L-glutamate polymer Glutamic acid .gamma.-benzyl ester polymer Glutamic acid, 5-benzyl ester, L-, peptides Glutamic acid, homopolymer, L- L-Glutamic acid, 5-(phenylmethyl) ester, homopolymer NSC118112 Poly(.gamma.-benzyl L-glutamate) Poly(.gamma.-benzyl glutamate) Poly(5-benzyl L-glutamate) Poly[.gamma.-(phenylmethyl) L-glutamate]