[Evaluation of three methods of diagnosis of Clostridium difficile infection].
Calvo
J
J
Zarrabeitia
R
R
García-Palomo
D
D
Fariñas
M C
MC
Agüero
J
J
D001431:Bacteriological Techniques; D016360:Clostridioides difficile; D004761:Enterocolitis, Pseudomembranous / Q000175:diagnosis*; D005243:Feces / Q000382:microbiology; D006801:Humans