RT Journal Article SR Electronic T1 Hypocholesterolemia in Childhood–Reply–I JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 70 OP 70 DO 10.3122/jabfm.4.1.70 VO 4 IS 1 A1 Bell, Marvin Moe YR 1991 UL http://www.jabfm.org/content/4/1/70.abstract AB