Singh, S. and Arora, I. 2018. Frequency and distribution of ABO and rhesus (D) blood groups in district Chamba, Himachal Pradesh: a study from rural tertiary care hospital. International Journal Of Community Medicine And Public Health. 5, 2 (Jan. 2018), 689–692. DOI:https://doi.org/10.18203/2394-6040.ijcmph20180251.