Biometric study of infant mortality in a hospital district in the years 1951-1975

Ancuşa, M.; Nistor, F.; Ludwig, I.

Revista de Pediatrie Obstetrica Si Ginecologie. Pediatria 27(1): 47-50

1978


ISSN/ISBN: 0303-8416
PMID: 418477
Document Number: 131665

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