TY - SER AU - Hiltunen, Kari AU - Seppala, Jukka V. AU - Harkonen, Mik A. TI - Lactic Acid Based Poly(Ester-Urethanes): Use of Hydroxyl Terminated Prepolymer in Urethane Synthesis KW - Lactic Acid KW - Poly(Ester-Urethane) KW - Hydroxyl Terminated Prepolymer ER -