The less we know about a topic, the more clamorous are the polemics and the sharper the schism is between them. The orthodontic tradition is no different and has seen a familiar quarrel rumbling for more than a century.
More
The less we know about a topic, the more clamorous are the polemics and the sharper the schism is between them. The orthodontic tradition is no different and has seen a familiar quarrel rumbling for more than a century.
More