TY - RPRT TI - Cytokinins and shoot development. AU - Stephen H Howell AU - Sonia Lall AU - Ping Che PY - 2003 DO - 10.1016/s1360-1385(03)00191-2 UR - https://pubmed.ncbi.nlm.nih.gov/13678913/ ID - 13678913 ER -