TY  - RPRT
TI  - The daytime breath hydrogen profile: technical aspects and normal pattern.
AU  - C M Kneepkens
AU  - R J Vonk
AU  - C M Bijleveld
AU  - J Fernandes
PY  - 1985
DO  - 10.1016/0009-8981(85)90201-3
UR  - https://pubmed.ncbi.nlm.nih.gov/3995771/
ID  - 3995771
ER  -