Сидорович М. CATEGORY «LAW» IN BIOLOGY IS CONSTITUENT OF SCIENTIFIC BASE OF METHODICAL SYSTEM FORMING THEORETICAL KNOWLEDGES FROM BIOLOGY FOR SCHOOLBOYS,SIDOROVIH M.M. . MEIT [Internet]. 2017Apr.29 [cited 2024Apr.19];4(07-04):46-50. Available from: https://www.moderntechno.de/index.php/meit/article/view/meit07-04-043