The split-line phenomenon and the microscopic structure of bone.
D000328:Adult; D001842:Bone and Bones / Q000033:anatomy & histology* / Q000502:physiology; D003094:Collagen / Q000502:physiology; D006253:Haversian System / Q000033:anatomy & histology; D006801:Humans; D007231:Infant, Newborn; D008853:Microscopy; D013194:Staining and Labeling
D003094:Collagen