Reproducibility in the serological laboratory.
D000906:Antibodies / Q000032:analysis; D003168:Complement Fixation Tests; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007753:Laboratories / Q000592:standards*; D012409:Rubella / Q000276:immunology; D012698:Serologic Tests / Q000592:standards*; D013223:Statistics as Topic
D000906:Antibodies