Segal, D M Polymers of tripeptides as collagen models. 8. X-ray studies of four polyhexapeptides. [electronic resource] - Journal of molecular biology Aug 1969 - 519-27 p. digital Publication Type: Journal Article ISSN: 0022-2836 Standard No.: 10.1016/0022-2836(69)90356-8 doi Subjects--Topical Terms: AlanineCollagen