PT  - JOURNAL ARTICLE
AU  - Leventhal, Walter D.
TI  - Practice of Obstetrics
AID  - 10.3122/jabfm.7.4.366
DP  - 1994 Jul 01
TA  - The Journal of the American Board of Family
                Practice
PG  - 366--367
VI  - 7
IP  - 4
4099  - http://www.jabfm.org/content/7/4/366.short
4100  - http://www.jabfm.org/content/7/4/366.full
SO  - J Am Board Fam Med1994 Jul 01; 7