TorbenK. With

Porphyrin Concentration from Ultraviolet Extinction a Note on the Calculation

TorbenK. With · Scandinavian Journal of Clinical and Laboratory Investigation · 1955 · 58 citations

Natural Sciences, Biophysics, Chemistry +7

A simple spectrophotometric method for the determination of urea in blood and urine

TorbenK. With, Tove Dreyer Petersen, Birgit Petersen · Journal of Clinical Pathology · 1961 · 55 citations · Full text

Life Sciences, Biochemistry, Renal Pathophysiology +4

Vitamin A and carotenoids in the liver of mammals, birds, reptiles and man, with particular regard to the intensity of the ultraviolet absorption and the Carr-Price reaction of vitamin A

Henrik Jensen, TorbenK. With · Biochemical Journal · 1939 · 34 citations · Full text

Life Sciences, Biochemistry, Animal Nutrition +11

Thin-layer chromatography of free and esterified porphyrins on talc

TorbenK. With · Journal of Chromatography A · 1969 · 32 citations

Pharmacy, Biochemistry, Medicinal Chemistry +4

The clinical chemistry of the porphyrias

TorbenK. With · Clinical Biochemistry · 1967 · 21 citations

Life Sciences, Biochemistry, Chemistry +6