On mental disorders in Nicaragua : an epidemiological approach : [akademisk avhandling]
Card's contents:UMEA UNIVERSITY MEDICAL DISSERTATIONS ; NEW SER. NR 285 547,539 PENAYO ULISES A. On mental disorders in Nicaragua : an epidemiological approach : [akademisk avhandling] / Ulises A. Penayo ; University of Umea. - Umea : University, 1990. - 31, [114] s. : il. ; 25 cm + wkł. [2] s. (Umea University Medical Dissertations, ISSN 0346- -6612 ; New Ser. nr 285) Zawiera również 8 prac współaut.