RT Journal Article SR Electronic T1 Occupational exposure in dentistry and miscarriage: authors' reply JF Occupational and Environmental Medicine JO Occup Environ Med FD BMJ Publishing Group Ltd SP 715 OP 716 DO 10.1136/oem.2007.033316 VO 64 IS 10 A1 M-L Lindbohm A1 M Sallmén A1 P Ylöstalo YR 2007 UL http://oem.bmj.com/content/64/10/715.2.abstract AB