Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Restriction fragment length polymorphism pattern of internal transcribed spacer 1 region polymerase chain reaction products in bone marrow (lanes 1 and 2) and peripheral blood (lane 3) samples positive for Leishmaniai. chagasi after digestion with Hae III. Lane MW = molecular weight standard; lane C+ = positive control.
