title: Reviewing the guidelines from the Brazilian Ministry of Health for diagnosis of early pregnancy.
authors.affiliation: Universidade Federal do Rio Grande do Sul, Departamento de Ginecologia e Obstetrícia, Porto Alegre, RS.
authors.forename: Ricardo Francalacci
authors.initials: RF
authors.lastname: Savaris
authors.forename: Gisele Silva de
authors.initials: GS
authors.lastname: Moraes
authors.forename: Rafael do Amaral
authors.initials: Rdo A
authors.lastname: Cristovam
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil; D042241:Early Diagnosis; D004636:Emergency Service, Hospital; D005260:Female; D006077:Government Agencies; D006801:Humans; D008875:Middle Aged; D017410:Practice Guidelines as Topic / Q000592:standards*; D011247:Pregnancy; D011258:Pregnancy Tests / Q000009:adverse effects / Q000379:methods; D055815:Young Adult