title: Heteropagus epignathus: report on a Brazilian twin.
authors.affiliation: Serviço de Genética Clínica, Hospital de Pesquisa e Reabilitação de Lesões Lábio-Palatais, Universidade de São Paulo, Bauru, Brazil.
authors.forename: A
authors.initials: A
authors.lastname: Richieri-Costa
authors.forename: M L
authors.initials: ML
authors.lastname: Guion-Almeida
mesh_terms: D000015:Abnormalities, Multiple / Q000473:pathology; D001938:Brazil; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010157:Palatal Neoplasms / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*; D014428:Twins, Conjoined / Q000473:pathology*