| Original language | English |
|---|---|
| Pages (from-to) | 216 |
| Number of pages | 1 |
| Journal | Science |
| Volume | 221 |
| Issue number | 4607 |
| DOIs | |
| State | Published - 1983 |
| Externally published | Yes |
ASJC Scopus Subject Areas
- General
Health rights in El Salvador [3]
Joseph Layon, Michael A. Collins
Research output: Contribution to journal › Letter › peer-review