| Literature DB >> 13097858 |
Abstract
Entities:
Keywords: AMNIOTIC FLUID; FETUS/blood supply; MILK, HUMAN; NICOTINIC ACID ISOMERS/metabolism
Mesh:
Substances:
Year: 1953 PMID: 13097858 DOI: 10.1007/bf01477812
Source DB: PubMed Journal: Klin Wochenschr ISSN: 0023-2173