the effect of paraformaldehyde ( pf ) , glutaraldehyde ( gt ) , methanol ( me ) , ethanol ( et ) and acetone ( ac ) fixation on the detectability of ia antigens on murine and rat peritoneal exudate ( pe ) and resident peritoneal ( rp ) macrophages ( m phi ) , and on detectability of hla-dr antigens on human blood leukocytes ( hbl ) and human splenic m phi ( hsm phi ) was examined .
C0019764
hla-dr antigens
C0086418
human