Swoboda, H F Ectopic bone induction by partially purified bone extract alone or attached to biomaterials. [electronic resource] - Biomaterials, artificial cells, and artificial organs 1990 - 383-401 p. digital Publication Type: Journal Article ISSN: 0890-5533 Standard No.: 10.3109/10731199009117316 doi Subjects--Topical Terms: AnimalsBiocompatible Materials--pharmacologyBone Matrix--physiologyCattleCollagen--pharmacologyLactates--pharmacologyLactic AcidOsteogenesis--drug effectsPolyestersPolymers--pharmacologyRatsRats, Inbred StrainsTissue Extracts--pharmacology