title: Quantitative study of the heart in staged human embryos in stage 17.
authors.forename: C A
authors.initials: CA
authors.lastname: Mandarim-de-Lacerda
authors.forename: F J
authors.initials: FJ
authors.lastname: Sampaio
mesh_terms: D002306:Cardiac Volume; D004622:Embryo, Mammalian / Q000033:anatomy & histology*; D006321:Heart / Q000033:anatomy & histology / Q000196:embryology*; D006801:Humans