[Studies on the human rib cartilage. 2. A histological study of the human rib cartilage in relation to aging].
D000328:Adult; D000368:Aged; D000375:Aging; D002356:Cartilage / Q000033:anatomy & histology*; D002648:Child; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D012272:Ribs / Q000033:anatomy & histology*