Eisenstein, R Lysozyme from bone? [electronic resource] - Annals of internal medicine Oct 1976 - 537-8 p. digital Publication Type: Letter ISSN: 0003-4819 Standard No.: 10.7326/0003-4819-85-4-537_3 doi Subjects--Topical Terms: Bone and Bones--metabolismHumansMuramidase--metabolism