TY - GEN AU - Maksimova,T M TI - [Characteristics of morbidity among different population groups] SN - 0038-5239 PY - 1991///0905 KW - Adult KW - Age Factors KW - Cardiovascular Diseases KW - epidemiology KW - Child KW - Digestive System Diseases KW - Female KW - Female Urogenital Diseases KW - Humans KW - Male KW - Male Urogenital Diseases KW - Middle Aged KW - Occupational Diseases KW - Russia KW - Sex Factors N1 - Publication Type: Comparative Study; Journal Article ER -