Salmonella and Shigella, Culture
Salmonella/Shigella Cult, Campy EIA and Shiga Toxin reflex E.coli O157 Cult
Schistosoma Antibody (IgG), FMI
Shiga Toxins, EIA with Reflex to E. coli O157, Culture
Spinal Muscular Atrophy (SMA), Diagnostic
Stachybotrys chartarum/atra (RGm24) IgG