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doi: 10.1038/225950a0
pmid: 5415131
HISTOCOMPATIBILITY antigens were recently suggested by Jones1 to affect human placentation. His observation was based on data of maternal ABO blood groups and placental weights. The immunological disparity of the mother and her foetus was found to be associated with a relatively smaller placenta and vice versa. The expected proportion of ABO incompatible pregnancies for each maternal blood group was calculated from the ABO gene frequencies in the population2.
Pregnancy, Histocompatibility, Placenta, Birth Weight, Humans, Female, Gestational Age, Organ Size, ABO Blood-Group System
Pregnancy, Histocompatibility, Placenta, Birth Weight, Humans, Female, Gestational Age, Organ Size, ABO Blood-Group System
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 17 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |