“2-yr mean citedness” is the OpenAlex field summary_stats.2yr_mean_citedness (CC0): mean citations per paper over a two-year window. It is a raw bibliometric field, not a journal rating, and is not used for default ranking.
Pharmacology, Toxicology and Pharmaceutics123Medicine87Mathematics51Health Professions39Nursing39Economics, Econometrics and Finance38Medicine: Other systems of medicine1Medicine: Public aspects of medicine1Medicine: Therapeutics. Pharmacology1