English to Hebrew Medical Medical: Dentistry USA law

In the 1970s, the federal government mandated that dental schools were to begin offering courses in a new kind of treatment delivery system. As a student, I thought they were interesting, and I was one of the few who signed up. After my graduation in 1974, however, the courses were dropped; the government’s interest must have waned...
At around this time, however, the government renewed its interest in this dental delivery system, and was offering well salaried teaching positions. Columbia Dental School hired a dentist, Dr. Bernard Tolpin, who had expertise in grant proposals, and the search was on for dentists with the right training to form a department to teach the subject.