TY - GEN AU - Cordier,Jean-François AU - Aymè,Ségolène TI - [Documentary research and self instruction. Rare diseases] SN - 0035-2640 PY - 2009///1209 KW - Humans KW - PubMed KW - Rare Diseases KW - diagnosis KW - Research KW - Self-Help Groups N1 - Publication Type: Journal Article ER -