| S-9 | system |
|---|---|
| S-alb | Serum albumin |
| S-beta 2M | Serum beta 2-microglobulin |
| s-Ca | Serum calcium |
| S-CHIP | State Children's Health Insurance Program |
| S-Cr | serum creatinine concentration |
| S-E | Starr-Edwards |
| S-EPO | Serum erythropoietin |
| S-f-D | Small-for Date |
| S-GAG | Sulfated glycosaminoglycan |