TY  - RPRT
TI  - Defining the precapillary sphincter.
AU  - M P Wiedeman
AU  - R F Tuma
AU  - H N Mayrovitz
PY  - 1976
DO  - 10.1016/0026-2862(76)90008-x
UR  - https://pubmed.ncbi.nlm.nih.gov/967027/
ID  - 967027
ER  -