| S1 | (MH "Taste") |
| S2 | TI ( taste* OR tasting ) OR AB ( taste* OR tasting ) |
| S3 | TI gustat* OR AB gustat* |
| S4 | (MH "Smell") |
| S5 | (MH "Odors") |
| S6 | TI ( smell* OR smelt OR olfact* OR odor* ) OR AB ( smell* OR smelt OR olfact* OR odor* ) |
| S7 | S1 OR S2 OR S3 OR S4 OR S5 OR S6 |
| S8 | (MH "Milk, Human+") |
| S9 | (MH "Infant Formula") |
| S10 | (MH "Colostrum") |
| S11 | TI ( milk* OR breastmilk* OR formula* OR colostrum OR colostral ) OR AB ( milk* OR breastmilk* OR formula* OR colostrum OR colostral ) |
| S12 | S8 OR S9 OR S10 OR S11 |
| S13 | (infan* OR newborn OR neonat* OR premature OR low birth weight OR VLBW OR LBW) AND (randomised controlled trial OR controlled clinical trial OR randomised OR placebo OR clinical trials as topic OR randomly OR trial OR PT clinical trial) |
| S14 | S7 AND S12 AND S13 |