Laboratories are located in these Mississippi (MS) cities
| ABERDEEN COLUMBUS DIBERVILLE EUPORA FLOWOOD GULFPORT JACKSON LAUREL LONG BEACH MCCOMB MERIDIAN PASCAGOULA SOUTHAVEN |
| ABERDEEN COLUMBUS DIBERVILLE EUPORA FLOWOOD GULFPORT JACKSON LAUREL LONG BEACH MCCOMB MERIDIAN PASCAGOULA SOUTHAVEN |