Answers are grounded in this paper and cite their sources.
B. Portnoy, I. Sarkany; “Metosyn” in Psoriasis and Eczema, British Journal of Dermatology, Volume 86, Issue 3, 1 March 1972, Pages 310–311, https://doi.org
No takes yet. Share an insight, caveat, or question.
Portnoy et al. (1972) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: