[Current problems in the public health service].
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D004787:Environmental Pollution / Q000517:prevention & control; D005860:Germany, West; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control; D011634:Public Health / Q000639:trends*
Aktuelle Fragen im öffentlichen Gesundheitsdienst.