[PUBLIC HEALTH ORGANIZATION DURING THE PAST 20 YEARS OF PEOPLE'S POLAND].
D006801:Humans; D009938:Organizations; D011044:Poland; D011634:Public Health; D011635:Public Health Administration; D013222:State Medicine
POLAND; PUBLIC HEALTH ADMINISTRATION; STATE MEDICINE
ORGANIZACJA OCHRONY ZDOWIA W XX-LECIU PRL.