dental management and support service organization services, namely, providing non-clinical practice organization, practice management, and administrative support services to individual dentists or small group practices; dental management and support service organization services, namely, providing billing services, personnel recruitment, human resources management, business consulting, accounting, tax advisory, and advertising for individual dentists or small group practices; dental management and support service organization services to individual dentists or small group practices, namely, procurement services in the nature of purchasing dental equipment, dental supplies, dental implants, dentures, prosthetic teeth, denture materials and dental tools for others; providing a website for non-clinical dental practice management and administrative support services to individual dentists or group practices; dental management and support service organization services, namely, business operation of dental labs for others