TY - GEN AU - Mazurin,A V AU - Zaprudnov,A M TI - [Status of research and the developmental prospects in gastroenterology in the RSFSR] SN - 0042-8825 PY - 1980///0128 KW - Child Health Services KW - trends KW - Gastroenterology KW - Pediatrics KW - Research KW - Russia N1 - Publication Type: Journal Article ER -