PUBLIC HEALTH SERVICES IN A SOCIALIST PROVINCE WITH SPECIAL EMPHASIS ON THE ROLE OF OPTOMETRY.
D002170:Canada; D006801:Humans; D009907:Optometry; D011634:Public Health; D012950:Socialism; D013222:State Medicine; D014481:United States; D014492:United States Public Health Service
CANADA; OPTOMETRY; PUBLIC HEALTH; STATE MEDICINE