Resumption of work after myocardial infarction ist Northern Finland.
Card's contents:191,725 VUOPALA UNTO Resumption of work after myocardial in- farction ist Northern Finland. Oulu 1972 Kirjapaino Osakeyhtio Kaleva 4°s.53 sum. Acta Medica Scandinavioa, Suppl. 530.