Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| maternal morbidity | 184 studies | 233 studies |
| morbidity | 419 studies | 11,102 studies |
| disease rates | -- | 128 studies |
| maternal | 419 studies | 7,597 studies |
| Mother | 153 studies | 4,349 studies |
| mothering | -- | 4 studies |
| gestation | 419 studies | 12,752 studies |
| Pregnancies | 407 studies | 12,340 studies |
| -- | No studies found |
| * | Number of studies in the search results containing the term or synonym |
| ** | Number of studies in the entire database containing the term or synonym |