RT Article T1 Medical Diagnosis and Henry IV of Castile JF Society, economy and religion in late medieval Castile SP 183 OP 190 A1 MacKay, Angus 1939- A1 Irvine, W. J. A2 Irvine, W. J. LA English YR 1987 UL https://ixtheo.de/Record/1915519454 SN 0860782093