TY - GEN AU - Petrov,P P AU - Smol'nikova,L G AU - Zrazhevskiĭ,V N TI - [Morbidity with temporary loss of work capacity in long-term and frequently ill state farm workers and its economic assessment] SN - 0038-5239 PY - 1978///0828 KW - Absenteeism KW - Agricultural Workers' Diseases KW - economics KW - Chronic Disease KW - Humans KW - Kazakhstan N1 - Publication Type: Journal Article ER -