title: Prevalence of ABO blood groups and rhesus (Rh) factor in the population residing in and around Amritsar, Punjab (a 4-year study from June 2007 to June 2011).
authors.affiliation: Department of Pathology, Sri Guru Ram Das Institute of Medical Sciences & Research, Punjab, India.
authors.forename: Harjot
authors.initials: H
authors.lastname: Kaur
authors.forename: Ashish
authors.initials: A
authors.lastname: Khanna
authors.forename: Mridu
authors.initials: M
authors.lastname: Manjari
authors.forename: Menka
authors.initials: M
authors.lastname: Khanna