RT Journal Article SR Electronic T1 Hematuria Associated With Sickle Cell Trait During Pregnancy JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 321 OP 323 DO 10.3122/jabfm.11.4.321 VO 11 IS 4 A1 Andrea Videlefsky A1 Wayne Blount YR 1998 UL http://www.jabfm.org/content/11/4/321.abstract AB