P Pietinen

Intersalt: an international study of electrolyte excretion and blood pressure. Results for 24 hour urinary sodium and potassium excretion. Intersalt Cooperative Research Group.

Rose Stamler, Aulikki Nissinen, Ulla Uusitalo et al. · 1988 · 1K citations

Hypertension, Urology, Renal Function +9

 -Tocopherol and beta-Carotene Supplements and Lung Cancer Incidence in the Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study: Effects of Base-line Characteristics and Study Compliance

Demetrius Albanes, Olli P. Heinonen, Phil R. Taylor et al. · JNCI Journal of the National Cancer Institute · 1996 · 888 citations · Full text

Physical activity in relation to cancer of the colon and rectum in a cohort of male smokers.

Lisa H. Colbert, Terry Hartman, Nea Malila et al. · PubMed · 2001 · 116 citations

Physical Activity, Physical Activity Epidemiology, Cancer Epidemiology +14

Nutrient Intake and Use of Beverages and the Risk of Kidney Stones among Male Smokers

Tero Hirvonen, P Pietinen, Mikko Virtanen et al. · American Journal of Epidemiology · 1999 · 80 citations · Full text

A multi-centre study on completeness of urine collection in 11 European centres. I. Some problems with the use of creatinine and 4-aminobenzoic acid as markers of the completeness of collection.

Knuiman Jt, Hautvast Jg, Van der Heyden L et al. · PubMed · 1986 · 63 citations

Urine Collection, Pharmacotherapy, European Centres +17