title: WHY THE RARE DISEASES BECOME TO BE A CHALLENGE FOR MEDICINE OF TODAY?
authors.forename: Jolanta
authors.initials: J
authors.lastname: Sykut-Cegielska
authors.forename: Krystyna
authors.initials: K
authors.lastname: Bożkowa
mesh_terms: D003695:Delivery of Health Care / Q000639:trends*; D019317:Evidence-Based Medicine / Q000639:trends*; D006801:Humans; D011315:Preventive Medicine / Q000639:trends*; D035583:Rare Diseases / Q000628:therapy*