| Similarity | Rank | |
|---|---|---|
| lactating | 0.813 | 53006 |
| breastfeeding | 0.799 | 12536 |
| breast-feeding | 0.775 | 44033 |
| postpartum | 0.774 | 28082 |
| postnatal | 0.773 | 51520 |
| progesterone | 0.761 | 21944 |
| prenatal | 0.757 | 22037 |
| post-partum | 0.752 | 81458 |
| perinatal | 0.751 | 60970 |
| post-natal | 0.746 | 92386 |
| mastitis | 0.744 | 62094 |
| pregnancy | 0.742 | 3361 |
| preterm | 0.734 | 42370 |
| prolactin | 0.733 | 57895 |
| gestational | 0.729 | 35633 |
| antenatal | 0.728 | 57114 |
| neonatal | 0.724 | 32287 |
| colostrum | 0.720 | 62175 |
| luteal | 0.718 | 84411 |
| pre-natal | 0.712 | 86704 |
| preeclampsia | 0.712 | 73504 |
| childbirth | 0.712 | 18597 |
| FSH | 0.711 | 50842 |
| hormone | 0.711 | 6251 |
| infertility | 0.708 | 13270 |