Studies on endogenous vitamin B 12 in serum of children with digestive tract helminthiasis

Rudobielska, M.; Kaczmarski, M.; Gruntowicz, A.; Rogowski, F.

Pediatria Polska 46(9): 1103-1110

1971


ISSN/ISBN: 0031-3939
PMID: 5114241
Document Number: 32190

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