TY - RPRT TI - [Training in digestive endoscopy. Considerations, experiences and methodological contributions]. AU - R Santos Lucero AU - F Espiniella AU - J O Zárate AU - J Tomás AU - M Grosso PY - 1986 UR - https://pubmed.ncbi.nlm.nih.gov/3661076/ ID - 3661076 ER -