| Similarity | Rank | |
|---|---|---|
| sexually-transmitted | 0.799 | 64953 |
| parenteral | 0.791 | 37046 |
| genitourinary | 0.791 | 58845 |
| fenbendazole | 0.786 | 83057 |
| ibuprofen | 0.785 | 96884 |
| hiv-infected | 0.780 | 36119 |
| appendicectomy | 0.776 | 81458 |
| cross-infection | 0.774 | 60492 |
| laparoscopy | 0.774 | 52123 |
| cryptosporidium | 0.773 | 35535 |
| prophylaxis | 0.765 | 33628 |
| herpetiformi | 0.765 | 94090 |
| placebo-control | 0.763 | 75903 |
| metoclopramide | 0.761 | 74529 |
| gastro-enteritis | 0.759 | 79597 |
| parvovirus | 0.759 | 93559 |
| low-dose | 0.758 | 94191 |
| gastroenteritis | 0.758 | 44476 |
| sulphonamide | 0.756 | 43862 |
| transmammary | 0.756 | 74120 |
| amoxycillin | 0.756 | 90418 |
| warfarin | 0.755 | 64419 |
| brucellosis | 0.753 | 95620 |
| hypoxaemic | 0.752 | 46355 |
| amniocentesis | 0.751 | 33367 |