Waldman H B
ASDC J Dent Child. 1987 May-Jun;54(3):182-5.
Parents and guardians reported almost 120 million dental visits in 1983 for children between two and seventeen years of age. Pediatric dentists provided nearly 19 percent of visits for two-to four-year-olds; 9 percent for children between five and eleven years; and 1.4 percent for children between twelve and seventeen years of age.
父母和监护人报告称，1983年，2至17岁的儿童接受了近1.2亿次牙科诊疗。儿科牙医为2至4岁的儿童提供了近19%的诊疗服务；为5至11岁的儿童提供了9%的诊疗服务；为12至17岁的儿童提供了1.4%的诊疗服务。
