Doctor of Veterinary Medicine, University Belgrade, Yugoslavia, 1950. Doctor of Veterinary Medicine Science, University Belgrade, Yugoslavia, 1954.
Assistant Institute Histology and Embryology, U. Belgrade Veterinary Faculty, 1950-1957; lecturer, U. Belgrade Veterinary Faculty, 1957-1963; extraordinary professor, U. Belgrade Veterinary Faculty, 1963-1972; ordinary professor, head department histology and embryology, U. Belgrade Veterinary Faculty, 1972-1986; head department cytology and embryology Institute Biological Research, U. Belgrade Veterinary Faculty, 1963-1986; member, Serbian Academy Sciences and Arts, Belgrade, since 1970; secretary department natural science and mathematics, Serbian Academy Sciences and Arts, Belgrade, since 1981; member presidium, Serbian Academy Sciences and Arts, Belgrade, 1981-1994. Chief Laboratory for Electron Microscopy, Institute Application Nuclear Energy, Zemun, 1964-1975. Member Matica Srpska, Novi Sad, since 1990.
Member International Society Cell Biology, International Society Electron Microscopy, International Foundation for Bio-chemical Endocrinology (vice president since 1989), European Society Comparative Endocrinology (executive council 1977-1988, honorary vice president 1986-1987), Yugoslav Society for Electron Microscopy (president 1975-1978), Yugoslav Society Veterinarians (president 1994-1998), Yugoslav Academy of Sciences and Arts, Union Yugoslav Societies Anatomists and Histologists, Society Anatomists and Histologists Bulgaria (honorary), Yugoslavian Society Orthodontists (honorary), Serbian Medical Society (honorary), Serbian Societies for Electron Microscopy (honorary president), Society Italian Anatomists (honorary), Academy Serbian Veterinary Society, Academy Engineering Yugoslav Society (honorary).
Married Olivera Vido Jablan, July 11, 1949. Children: Zoran, Sanja.