1986 in Review

review of radiographic methods in dental implantology

چکیده ندارد.

1986 , Volume , Issue Apr-1986

Helicobacter pylori (formerly Campylobacter pyloridis/pylori) 1986-1989: a review.

Diphtheria in Latvia, 1986-1996.

After nearly two decades without a diphtheria case in Latvia, the disease reappeared in 1986. From 1990 to 1996, case counts were highest among adults 40-49 years of age, school-aged children, and adolescents. Nonetheless, the average annualized incidence of disease was highest among infants and preschoolers. In August 1995, mass vaccination efforts began to provide adults 25-60 years of age wi...

Diphtheria in Lithuania, 1986-1996.

Diphtheria reappeared in Lithuania in 1986 and rose to epidemic levels by 1992. Between 1991 and 1996, 110 cases of diphtheria were registered, with an incidence of 0.03-1.15/100,000 population. Most cases (84%) and all 17 deaths occurred among persons >/=15 years, most of whom had never been vaccinated. Persons 40-49 years old had the highest average annual age-specific morbidity (1.70/100,000...