Multicenter
| Aids
| Cohort Study
| multicenter | |
| med. | multicentrique |
| AID | |
| math. | détection automatique d'interaction |
| AIDS | |
| econ. | sida |
| environ. | SIDA |
| polit. | SIDA; SIDA |
| welf. | SIDA |
| aid | |
| gen. | don; aide |
| med. | moyens auxilliaires; prothèse |
| cohort studies | |
| med. | études de cohortes |
| cohort study | |
| gen. | étude prospective |
| |||
| multicentrique f | |||
|
Multicenter : 5 phrases in 3 subjects |
| Construction | 2 |
| Medical | 1 |
| Pharmacy and pharmacology | 2 |