пародонтоз, амфодонтоз, преждевременная атрофия альвеол, альвеолярная пиорея, болезнь Фошара
"The truth is more important than the facts."
Frank Lloyd Wright
"Nothing makes one feel so strong as a call for help."
Pope Paul VI
"You can get assent to almost any proposition so long as you are not going to do anything about it."
"Everything popular is wrong."