[International collaborative study of dental manpower systems in relation to oral health status].
D003815:Dentists / Q000600:supply & distribution*; D006801:Humans; D009909:Oral Health; D011044:Poland; D014481:United States; D014492:United States Public Health Service; D014944:World Health Organization
Miedzynarodowe badania porównawcze nad systemami opieki stomatologicznej.