RT Journal Article SR Electronic T1 [Rheumatoid arthritis treated by norethynodrel associated with mestranol: clinical aspects and laboratory tests] JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 350 OP 354 VO 95 IS 8 A1 Demers, R. A1 Blais, J. A. A1 Pretty, H. YR 1966 UL http://www.cmaj.ca/content/95/8/350.abstract