TY - GEN AU - KASYMOV,A K TI - [Vitamin C deficiency in gastrointestinal diseases in children] SN - 0031-403X PY - 2003///0501 KW - Ascorbic Acid Deficiency KW - Child KW - Gastrointestinal Diseases KW - Humans KW - Infant KW - Scurvy N1 - Publication Type: Journal Article ER -