@book{63056,
	author = {SMERECK, G.A.D.},
	title = {CONTACT TRACING FOR HIV INFECTION: POLICY AND PROGRAM IMPLICATIONS FROM A 50-STATE SURVEY. EN: AIDS AND COMMUNITY-BASED DRUG INTERVENTION PROGRAMS},
	publisher = {HAWORTH PRESS,THE},
	year = {1993},
	address = {NUEVA YORK}
}