| Anti-dna antibody, antigen and control | 23 | — |
| Extractable antinuclear antibody, antigen and control | 47 | — |
| M. lysodeikticus cells (spectrophotometric), lysozyme (muramidase) | 7 | — |
| System, test, radioallergosorbent (rast) immunological, exempt allergens / System, test, radioallergosorbent (rast) immunological | 11 | — |
| System,test,antibodies,b2 - glycoprotein i (b2 - gpi) | 32 | — |
| Tryptase assay system / Ige, antigen, antiserum, control | 12 | — |