RT Journal Article
SR Electronic
T1 Premature Labor
JF The Journal of the American Board of Family
                Practice
JO J Am Board Fam Med
FD American Board of Family Medicine
SP 202
OP 203
DO 10.3122/jabfm.6.2.202
VO 6
IS 2
A1 Ferguson, Bruce
YR 1993
UL http://www.jabfm.org/content/6/2/202.abstract
AB