Guide to HIV care defended.

od Perkins, R L
Izdano 1995

Is it reasonable to use cephalosporins in respiratory and upper tract renal infections in hospitalized patients?

od Perkins, R. L.
Izdano 1984

Treponema pallidum infection in subcutaneous polyethylene chambers in rabbits.

od Tight, R R, Perkins, R L
Izdano 1976

Rapid presumptive diagnosis of gonococcal urethritis in men by the limulus lysate test.

od Spagna, V A, Prior, R B, Perkins, R L
Izdano 1979