OBJECTIVE The aim of the study was to determine blood groups and Rhesus factor from dentin and pulp using absorption-elution (AE) technique in different time periods at 0, 3, 6, 9 and 12 months, respectively. MATERIALS AND METHODS A total of 150 cases, 30 patients each at 0, 3, 6, 9 and 12 months were included in the study. The samples consisted of males and females with age ranging 13-60 yea...

normal 0 false false false en-us x-none x-none background: this study was conducted to document the frequency abo & rhesus blood groups in potential male blood donor belong to south area of karnataka. methods: the data of blood donors from july 2009 to december 2009. results: total number of donors studied was 3048. the commonest blood group was o present in 37.87% followed by b in 29.98%, a in...

Background: Coronavirus disease 2019 (COVID-19) as an alarming attack broke out in China and spread rapidly worldwide. Objectives: Based on a theory indicating the correlation between some viral diseases blood types, we investigated relationship groups coronavirus infection risk Guilan Province, Iran. Methods: Retrospectively, all files of admitted patients with suspected COVID-19, peak conditi...

BACKGROUND Possible immunization to blood group or other antigens and subsequent inhibition of remodeling or incorporation after use of untreated human bone allograft was described previously. This study presents the immunological, clinical and radiological results of 30 patients with acetabular revisions using fresh frozen non-irradiated bone allograft. METHODS AB0-incompatible (donor-recipi...

Ramos de Almeida, J. M., and Rosado, L. (1972). Archives of Disease in Childhood, 47, 609. Rh blood group of grandmother and incidence of erythroblastosis. Maternal red cells may cross the placental barrier and enter the fetal circulation, and this transfer may cause primary sensitization in Rh-negative girls born to Rh-positive mothers. 60 families were studied. Each family consisted of the gr...