Skip to main content
Leiden University
Scholarly Publications
Home
Submit
About
Select Collection
All collections
Academic speeches
Dissertations
Faculty of Archaeology
Faculty of Governance and Global Affairs
Faculty of Humanities
Faculty of Science
Faculty of Social and Behavioural Sciences
Leiden Journals, Conference Proceedings and Books
Leiden Law School
Leiden University Press
Medicine / Leiden University Medical Centre (LUMC)
Research output UL
Search box
Your Search
Enabled Filters
(-)
= Kwok, T.
Sort Options
Date (year)
Author / Creator
Title
Refine Results
Availability
Open access
(1)
+
-
Faculty
Leiden University Medical Center (LUMC)
(1)
+
-
Search results
(1 - 1 of 1)
show grid
show list
save search
Smelt, A.F.H.; Gussekloo, J.; Bermingham, L.W.; Allen, E.; Dangour, A.D.; Eussen, S.J.P.M.; ... ; Elzen, W.P.J. den
2018
The effect of vitamin B12 and folic acid supplementation on routine haematological parameters in older people: an individual participant data meta-analysis
Article / Letter to editor
open access