| Literature DB >> 14217009 |
Abstract
Entities:
Keywords: ANEMIA, MACROCYTIC; BIOLOGICAL ASSAY; BLOOD; FOLIC ACID; INTESTINAL ABSORPTION; NEGROES; PREGNANCY; PREGNANCY COMPLICATIONS, HEMATOLOGIC; PUERPERAL DISORDERS; SOUTH AFRICA; STREPTOCOCCUS FAECALIS; TRITIUM; URINE
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Year: 1964 PMID: 14217009 DOI: 10.1016/0035-9203(64)90107-5
Source DB: PubMed Journal: Trans R Soc Trop Med Hyg ISSN: 0035-9203 Impact factor: 2.184