|
|
|
|
| LEADER |
00000 a a2200000 04500 |
| 001 |
28073 |
| 003 |
|
| 040 |
|
|
|
| 090 |
|
|
|a 189600
|
| 100 |
|
|
|a Mata, Leonardo
|
| 110 |
|
|
|a University of Costa Rica. Instituto of Investigations in Health. Section of Infection/Nutrition
|
| 245 |
|
|
|a HIV AIDS in Costa Rica: epidemiological and sociological features, 1993 /
|c University of Costa Rica. Instituto of Investigations in Health. Section of Infection/Nutrition
|
| 260 |
|
|
|a Guadalupe:
|b UCR
|
| 300 |
|
|
|a pp. 53-63
|b **no definido**
|b fonodiscos
|
| 500 |
|
|
|a Separata de Cellurar and Molecular Biology, vol. 41, n° 1: suppl
|
| 650 |
|
|
|a SIDA
|
| 650 |
|
|
|a EPIDEMOLOGIA
|
| 650 |
|
|
|a PREVENCION DEL SIDA
|
| 650 |
|
|
|a COMPORTAMIENTO SEXUAL
|
| 650 |
|
|
|a COSTA RICA
|
| 700 |
|
|
|a Ramírez, Giselle
|a Quesada, Jorge
|
| 710 |
|
|
|a INISA
|
| 999 |
|
|
|c 13066
|d 13066
|
