RT Journal Article SR Electronic T1 Pseudoephedrine in Pregnancy JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 86 OP 86 DO 10.3122/jabfm.6.1.86 VO 6 IS 1 A1 Anastasio, Geraldine D. A1 Harston, Phillip R. YR 1993 UL http://www.jabfm.org/content/6/1/86.1.abstract AB