serum

noun 0.769

blood serum

noun 0.706

convalescent serum

noun 0.703

serology

noun 0.685

antivenom

noun 0.648

antitoxin

noun 0.640

antivenin

noun 0.604

serine

noun 0.597

antibody

noun 0.596

serodiagnostic

noun 0.572

seropositive

noun 0.565

immunosorbent

noun 0.565

serositis

noun 0.563

polyclonal antibody

noun 0.561

serovar

noun 0.556

serotonin

noun 0.541

serogroup

noun 0.540

sere

noun 0.538

serin

noun 0.535

seroconversion

noun 0.533

immunoabsorbent

noun 0.532

seroma

noun 0.532

antisepsis

noun 0.527

antigen

noun 0.520

seryl

noun 0.520

sericin

noun 0.520

serotype

noun 0.515

immunoglobulin

noun 0.513

syringomycin

noun 0.512

gamma globulin

noun 0.512

antidote

noun 0.511

polyclonal

noun 0.510

alloantigen

noun 0.509

phosphoserine

noun 0.509

serous membrane

noun 0.505

antigene

noun 0.503