title: [Confirmation of ABO and Rh systems distortions and sex ratio in newborn infants].
mesh_terms: D000017:ABO Blood-Group System / Q000235:genetics; D001789:Blood Group Antigens / Q000235:genetics*; D001787:Blood Group Incompatibility; D005260:Female; D006801:Humans; D007156:Immunologic Memory; D007231:Infant, Newborn; D008297:Male; D010641:Phenotype; D012204:Rh-Hr Blood-Group System / Q000235:genetics; D012641:Selection, Genetic; D012744:Sex Ratio
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System
vernacular_title: Confirmación de las distorsiones de los sistemas ABO y Rh y de la proporción sexual en recién nacidos.