TY - GEN AU - LEVAN,J B TI - Dicoumarol therapy SN - 0003-4819 PY - 2010///0318 KW - Coumarins KW - therapy KW - Dicumarol KW - Humans N1 - Publication Type: Journal Article UR - https://doi.org/10.7326/0003-4819-25-6-941 ER -