Tanaka H
J Prosthet Dent. 1975 Mar;33(3):345-50. doi: 10.1016/s0022-3913(75)80095-3.
Color pictorial slides are important for the learning process. They present a method which allows easy recognition of the subject without any effort to understand and appreciate it. However, the main purpose of this article is to describe a technique for the production of Diazochrome film for titles, charts, graphs, and diagrams. These slides are easy to produce, inexpensive, and time saving.
彩色图片幻灯片对学习过程很重要。它们提供了一种方法，能让人轻松识别主题，而无需费力去理解和欣赏。然而，本文的主要目的是描述一种制作重氮铬酸盐胶片的技术，用于制作标题、图表、曲线图和示意图。这些幻灯片制作简便、成本低廉且节省时间。
