| 14806-4 | Lactose PO Dose | |
| 33490-4 | Breath H2 pre Lac PO | |
| 88440-3 | Breath H2 10M p lact PO | |
| 48613-4 | Breath H2 15M p Lac PO | |
| 88446-0 | Breath H2 20M p Lac PO | |
| 33491-2 | Breath H2 30M p Lac PO | |
| 88442-9 | Breath H2 40M p Lac PO | |
| 48612-6 | Breath H2 45M p Lac PO | |
| 88445-2 | Breath H2 50M p lact PO | |
| 33492-0 | Breath H2 1h p Lac PO | |
| 60235-9 | Breath H2 1.25h p Lac PO | |
| 33493-8 | Breath H2 1.5h p Lac PO | |
| 60234-2 | Breath H2 1.75h p Lac PO | |
| 33494-6 | Breath H2 2h p Lac PO | |
| 60233-4 | Breath H2 2.25h p Lac PO | |
| 33495-3 | Breath H2 2.5h p Lac PO | |
| 60232-6 | Breath H2 2.75h p Lac PO | |
| 33496-1 | Breath H2 3h p Lac PO | |
| 33497-9 | Breath methane pre Lac PO | |
| 33498-7 | Breath methane 30M p Lac PO | |
| 33499-5 | Breath methane 1h p Lac PO | |
| 33500-0 | Breath methane 1.5h p Lac PO | |
| 33480-5 | Breath methane 2h p Lac PO | |
| 33481-3 | Breath methane 2.5h p Lac PO | |
| 33482-1 | Breath methane 3h p Lac PO | |
| 33504-2 | Breath H2+methane pre Lac PO | |
| 33501-8 | Breath H2+methane 30M p Lac PO | |
| 33505-9 | Breath H2+methane 1h p Lac PO | |
| 33502-6 | Breath H2+methane 1.5h p Lac PO | |
| 33503-4 | Breath H2+methane 2h p Lac PO | |
| 33506-7 | Breath H2+methane 2.5h p Lac PO | |
| 33489-6 | Breath H2+methane 3h p Lac PO | |
| 74803-8 | Lactose BT ExG-Imp | |
| 50584-2 | Lactose challenge Pnl ExG | |