Authors:
Silvestre, AJ
Gehl, MB
Encandela, J
Schelzel, G
Citation: Aj. Silvestre et al., A participant observation study using actors at 30 publicly funded HIV counseling and testing sites in Pennsylvania, AM J PUB HE, 90(7), 2000, pp. 1096-1099
Authors:
Encandela, JA
Gehl, MB
Silvestre, A
Schelzel, G
Citation: Ja. Encandela et al., Benefits of multiple methods for evaluating HIV counseling and testing sites in Pennsylvania, EVAL HEALTH, 22(2), 1999, pp. 235-253