Requirements of ascorbic acid, vitamin D, vitamin B₁₂, folate, and iron : report
publ. by FAO/WHO Expert Group
Bok Engelsk 1970 Joint FAO/WHO Expert Group
| Utgitt | Geneva , 1970
|
|---|---|
| Omfang | 75 s. : fig.
|
| Opplysninger | Includes bibliographical references.
|
| Emner |
