1. Plasma vitamin A level and the vitamin A absorption test in achlorhydria;Brummer;Acta med. scand.,1960
2. Urinary excretion of thiamine and riboflavin in achlorhydria;Brummer;Acta med. scand.,1960
3. Vitamin B12 absorption in cortico-steriod-treated pernicious anemia;Gordin;Acta med. scand.,1959
4. The vitamin C content of the blood in achlorhydria, in partially gastrectomized patients and those with peptic ulcer;Kalliomäki;Ann. med. int. Fenniae,1959
5. Studies on the urinary excretion of thiamine, riboflavin, nicotinic acid, pantothenic acid and biotin in achlorhydria and after partial gastrectomy;Markkanen;Acta med. scand,1960