title: [Which signals of early pregnancy are known currently, what cer- tainty have they and exactly how far are they applicable in practice?].
authors.forename: W
authors.initials: W
authors.lastname: Straube
mesh_terms: D018835:Chaperonin 10; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques; D007166:Immunosuppressive Agents / Q000378:metabolism*; D010455:Peptides / Q000378:metabolism*; D010972:Platelet Activating Factor / Q000378:metabolism*; D011247:Pregnancy; D011257:Pregnancy Proteins / Q000378:metabolism*; D013491:Suppressor Factors, Immunologic
chemical_list: D018835:Chaperonin 10; D007166:Immunosuppressive Agents; D010455:Peptides; D010972:Platelet Activating Factor; D011257:Pregnancy Proteins; D013491:Suppressor Factors, Immunologic; C025124:early pregnancy factor
vernacular_title: Frage. Welche Frühschwangerschaftssignale sind bis heute bekannt, welche Sicherheit haben sie, und inwieweit sind sie für die Praxis nutzbar?