No abstract available
Publication types
-
Letter
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Blood Preservation / methods*
-
Cryopreservation*
-
DNA / analysis
-
Freezing*
-
Gene Amplification / drug effects
-
Heparin / pharmacology*
-
Humans
-
Polymerase Chain Reaction / methods*
-
Reproducibility of Results