National Institutes of Health.
Enregistré dans:
| Collectivité auteur: | |
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| Format: | Livre |
| Langue: | English |
| Publié: |
[Washington, D.C.] :
U.S. Department of Health, Education, and Welfare, Public Health Service,
1960.
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| Édition: | Rev. ed. |
| Collection: | Public Health Service publication ;
no. 81. |
| Sujets: |
| Description matérielle: | 28 p. : ill. : 26 cm. |
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