Cita APA

Techniques in gastrointestinal endoscopy. Philadelphia, PA: W.B. Saunders Co..

Chicago Style Citation

Techniques in Gastrointestinal Endoscopy. Philadelphia, PA: W.B. Saunders Co..

Cita MLA

Techniques in Gastrointestinal Endoscopy. Philadelphia, PA: W.B. Saunders Co..

Atenció: Aquestes cites poden no estar 100% correctes.