What does OPF stand for?
OPF stands for "oesophageal-pharyngeal fluids"
How to abbreviate "oesophageal-pharyngeal fluids"?
"oesophageal-pharyngeal fluids" can be abbreviated as OPF
What is the meaning of OPF abbreviation?
The meaning of OPF abbreviation is "oesophageal-pharyngeal fluids"
What does OPF mean?
OPF as abbreviation means "oesophageal-pharyngeal fluids"
