title: [The "free" erythrocytes in newborn infants].
abstract: The percentage of non-A and non-AHP erythrocytes in newborns is usually increased and presents individual differences. It does not depend on the A1/A2 subgroups. These individual differences also concern the relationship between the number of non-A erythrocytes and of non-AH P-RBC. After delivery the A and AHP agglutinogens will individually develop in a different manner and independently one from the other.
mesh_terms: D000017:ABO Blood-Group System; D004912:Erythrocytes / Q000276:immunology*; D006384:Hemagglutination; D006801:Humans; D007231:Infant, Newborn
chemical_list: D000017:ABO Blood-Group System
vernacular_title: Untersuchungen über die "freien" Erythrozyten bei Neugeborenen