RT Journal Article SR Electronic T1 Always sanitary napkins: further reports and manufacturer response JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1035a OP 1036 VO 155 IS 8 A1 Nadon, V. A1 Labrie, I. YR 1996 UL http://www.cmaj.ca/content/155/8/1035a.abstract