title: AIDS surveillance in Europe: status at 31st December 1990.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000401:mortality / Q000635:transmission; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005060:Europe / Q000453:epidemiology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D011159:Population Surveillance; D011247:Pregnancy