PT - JOURNAL ARTICLE AU - Larsen, Kathryn M. TI - On Call: Obstetrics and Gynecology AID - 10.3122/jabfm.10.5.382b DP - 1997 Sep 01 TA - The Journal of the American Board of Family Practice PG - 382--383 VI - 10 IP - 5 4099 - http://www.jabfm.org/content/10/5/382.short 4100 - http://www.jabfm.org/content/10/5/382.full SO - J Am Board Fam Med1997 Sep 01; 10