title: [The need of specialization training of level II obstetricians and gynecologists in subdisciplines resulting from the progress in these basic branches of medicine].
authors.forename: A
authors.initials: A
authors.lastname: Cekański
mesh_terms: D004503:Education, Medical, Graduate / Q000639:trends; D004704:Endocrinology / Q000193:education; D005260:Female; D006176:Gynecology / Q000193:education* / Q000639:trends; D006801:Humans; D008495:Medical Oncology / Q000193:education; D009774:Obstetrics / Q000193:education* / Q000639:trends; D010500:Perinatology / Q000193:education; D011044:Poland
vernacular_title: O potrzebie specjalizowania połozników-ginekologów II w podspecjalnościach wynikłych z rozwoju tej podstawowej gałezi medycyny.