1. Biodegradation of surgical polymers;Williams;J. Mater. Sci.,1982
2. Condensation of polymers of hydroxyacetic acid;Higgins,1954
3. Polymers of high melting lactide;Scneider,1955
4. Synthetic polyester surgical articles;Rosensaft,1981
5. Optically active homopolymers containing but one antipodal species of an alpha-monohydroxy monocarboxylic acid;Salzberg,1956