TY  - BOOK
AU  - Ratzan,Scott C.
TI  - AIDS: effective health communication for the 90s 
SN  - 156032273X
PY  - 1993///
CY  - London
PB  - Taylor & Francis
KW  - Acquired immunodeficiency syndrome
KW  - Prevention and control
KW  - Communication
KW  - Health education
KW  - United States
ER  -