Property:Cross-over
Appearance
B
Brown et al. (2019): Effect of High-Dose vs Standard-Dose Vitamin D3 Supplementation on Body Composition among Patients with Advanced or Metastatic Colorectal Cancer: A Randomized Trial +
No +
Büntzel et al. (2010): Limited effects of selenium in the prevention of radiation-associated toxicities - results of a randomized study in head neck cancer patients +
No +
Büntzel et al. (2010): Selenium Substitution During Radiotherapy of Solid Tumours - Laboratory Data from Two Observation Studies in Gynaecological and Head and Neck Cancer Patients +
No +
C
Côté et al. (2016): Improving Quality of Life With Nabilone During Radiotherapy Treatments for Head and Neck Cancers: A Randomized Double-Blind Placebo-Controlled Trial +
No +
D
{ "type": "PROPERTY_CONSTRAINT_SCHEMA", "constraints": { "type_constraint": "_txt", "allowed_values": [ "Yes", "No", "NI", "?" ] } }