Frysák, Z [Importance of serum alpha-fetoprotein follow-up analysis in chronic liver diseases]. [electronic resource] - Vnitrni lekarstvi Jun 1981 - 611-5 p. digital Publication Type: English Abstract; Journal Article ISSN: 0042-773X Subjects--Topical Terms: AgedChronic DiseaseFemaleGallbladder Neoplasms--diagnosisHumansLiver Diseases--diagnosisLiver Neoplasms--diagnosisMaleMiddle Agedalpha-Fetoproteins--analysis