title: [Results of ampicillin treatment in patients with rheumatoid arthritis at an early stage].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000667:Ampicillin / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004341:Drug Evaluation; D006801:Humans; D008875:Middle Aged; D013997:Time Factors
chemical_list: D000667:Ampicillin
vernacular_title: Wyniki leczenia ampicylina chorych na reumatoidalne zapalenie stawów we wczesnym okresie. Doniesienie wstepne