RT Journal Article
SR Electronic
T1 El control de las enfermedades transmisibles, 17th edn.
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 240
OP 240
DO 10.1136/jech.56.3.240
VO 56
IS 3
A1 M Delgado-Rodríguez
YR 2002
UL http://jech.bmj.com/content/56/3/240.abstract
AB