No abstract available
Publication types
-
Editorial
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Acquired Immunodeficiency Syndrome / epidemiology*
-
Cohort Studies
-
Death Certificates
-
Health Planning Guidelines
-
Hospital Records
-
Humans
-
Medical Records
-
Population Surveillance*
-
Racial Groups
-
Registries
-
Reproducibility of Results
-
Sex Factors
-
Time Factors