TY - RPRT TI - The formation of synaptic junctions in developing rat brain: a quantitative electron microscopic study. AU - G K Aghajanian AU - F E Bloom PY - 1967 DO - 10.1016/0006-8993(67)90128-x UR - https://pubmed.ncbi.nlm.nih.gov/4169903/ ID - 4169903 ER -