Freedman G A
J Dent Pract Adm. 1990 Jan-Mar;7(1):35-8.
The need for and uses of an instant dental photographic system are described. The marketing applications (internal marketing, patient education, periodontal, and orthodontic) and nonmarketing applications (legal, laboratory communication, and self-evaluation) are discussed.
本文描述了即时牙科摄影系统的需求及用途。讨论了其营销应用（内部营销、患者教育、牙周病学和正畸学）和非营销应用（法律、实验室沟通和自我评估）。
