APA (7th ed.) Citation

(2021). Positividad de tuberculina en artritis reumatoide frequency of positivity of the tuberculin intradermorreaction test in a cohort of patients with rheumatoid arthritis before starting or switching biological therapy.

Chicago Style (17th ed.) Citation

Positividad De Tuberculina En Artritis Reumatoide Frequency of Positivity of the Tuberculin Intradermorreaction Test in a Cohort of Patients with Rheumatoid Arthritis Before Starting or Switching Biological Therapy. 2021.

MLA (8th ed.) Citation

Positividad De Tuberculina En Artritis Reumatoide Frequency of Positivity of the Tuberculin Intradermorreaction Test in a Cohort of Patients with Rheumatoid Arthritis Before Starting or Switching Biological Therapy. 2021.

Warning: These citations may not always be 100% accurate.