Chapters by Dr. Rumena Petkova

• Book Chapter From Genotype to Phenotype - When the Parents Ask the Question
  by Rumena Petkova, Stoian Chakarov and Varban Ganev in the book "Hemophilia" edited by Angelika Batorova, ISBN 978-953-51-0429-2, InTech, March 3, 2012