What does p.r. stand for?

p.r. stands for "rectally (per rectum [ Lat.])"

How to abbreviate "rectally (per rectum [ Lat.])"?

"rectally (per rectum [ Lat.])" can be abbreviated as p.r.

What is the meaning of p.r. abbreviation?

The meaning of p.r. abbreviation is "rectally (per rectum [ Lat.])"

What does p.r. mean?

p.r. as abbreviation means "rectally (per rectum [ Lat.])"