Jenny Bryan. Show Affiliations »
Abstract
Keywords: Biomedical and Behavioral Research; Medical Research Council
Mesh： See more » Drug IndustryHuman ExperimentationHumansNutritional Physiological PhenomenaPlacebosPregnancyPregnant WomenPreventive MedicineRandom AllocationResearch DesignSpinal DysraphismUnited KingdomVitamins
Substances： See more » PlacebosVitamins
Year: 1982 PMID： 11655513
Source DB: PubMed Journal: New Sci ISSN： 0262-4079 Impact factor: 0.319