title: [Method of quantitative determination of blood in the feces].
mesh_terms: D005243:Feces / Q000032:analysis; D006801:Humans; D008551:Melena / Q000175:diagnosis*; D008722:Methods; D009780:Occult Blood
vernacular_title: Metod kolichestvennogo opredeleniia krovi v isprazhneniiakh.