WALL STIG /współaut. / 530,190 FREIJ LEMART. NYSTROM LEMARTH ,WALL STIG Exploring child, health and it a ecology.The Kirkoa study in Addis Ababa.An evaluation of community utilization of a mother and child health clinic. Umea 1977 Dept.of Preventive and Social Me­ dicine, University of linea 8° s.nib.8,99, il.+ 2 wkł. s. nlb. 4 Akademisk avhandling