TY - GEN AU - Korolev,M P TI - [The diagnostic potentials of fiber endoscopy in infants in the 1st year of life] SN - 0042-4625 PY - 1993///0514 KW - Endoscopy, Digestive System KW - instrumentation KW - Fiber Optic Technology KW - Humans KW - Infant KW - Infant, Newborn N1 - Publication Type: Journal Article ER -