TY - GEN AU - Kostrzewski,J AU - Branowitzer,Z TI - [Calls on physicians for medical aid and morbidity in Poland (July 1967--June 1968). VI. Evaluation of morbidity by disease and injury groups] SN - 0033-2100 PY - 1974///0403 KW - Female KW - Health Surveys KW - Humans KW - Male KW - Morbidity KW - Poland KW - Referral and Consultation KW - Wounds and Injuries KW - epidemiology N1 - Publication Type: Journal Article ER -