RT Journal Article
SR Electronic
T1 Kielland's forceps
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 505
OP 506
VO 103
IS 5
A1 Rubin, L.
A1 Coopland, A. T.
YR 1970
UL http://www.cmaj.ca/content/103/5/505.abstract