TY  - GEN
AU  - Fitzsimmons,W E
AU  - Garnett,W R
TI  - Effect of serum separator tubes on phenytoin concentration
SN  - 0278-2677
PY  - 1987///0114
KW  - Blood Specimen Collection
KW  - instrumentation
KW  - False Negative Reactions
KW  - Humans
KW  - Phenytoin
KW  - blood
N1  - Publication Type: Comparative Study; Journal Article
ER  -