TY - GEN AU - Kalavrezos,N D AU - Diamantopoulos,A N TI - [Contemporary aspects on aphthous ulcers] SN - 1011-4181 PY - 1991///0104 KW - Adrenal Cortex Hormones KW - therapeutic use KW - Humans KW - Simplexvirus KW - pathogenicity KW - Stomatitis, Aphthous KW - drug therapy KW - Streptococcus sanguis N1 - Publication Type: Journal Article; Review ER -