title: Self-assessment of faecal pH and faecal bulk in epidemiological studies.
authors.affiliation: TNO Nutrition and Toxicology Institute, Zeist, The Netherlands.
authors.forename: A
authors.initials: A
authors.lastname: van Faassen
authors.forename: P
authors.initials: P
authors.lastname: van't Veer
authors.forename: R A
authors.initials: RA
authors.lastname: Bausch-Goldbohm
authors.forename: F
authors.initials: F
authors.lastname: Sturmans
authors.forename: R J
authors.initials: RJ
authors.lastname: Hermus
mesh_terms: D000368:Aged; D000704:Analysis of Variance; D015179:Colorectal Neoplasms / Q000453:epidemiology* / Q000517:prevention & control; D004043:Dietary Fiber; D005243:Feces / Q000737:chemistry; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D016353:Self-Examination / Q000379:methods*