Use of vitamin and mineral supplements by urban school children: prevalence and justification.
| Autor: | Gascon-Barré M, Mongeau E, Dubuc MB |
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| Jazyk: | angličtina |
| Zdroj: | Canadian journal of public health = Revue canadienne de sante publique [Can J Public Health] 1973 Nov-Dec; Vol. 64 (6), pp. 537-47. |
| Databáze: | MEDLINE |
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