Histological and anatomical studies on the temporal bones in Homo (Japanese): Part II. The investigation of the clothing tissus of pneumatic cells in the temporal bone. The relation of clothing tissue to development of pneumatic cells@@@第二篇 顳〓骨含氣蜂窩ノ被覆組織及ビ被覆組織ト含氣蜂窩發育状態トノ關係ニ就テ