TY - RPRT TI - Wetting agents for biological electron microscopy. II. Shadowing. AU - D W Gregory AU - B J Pirie PY - 1973 DO - 10.1111/j.1365-2818.1973.tb04626.x UR - https://pubmed.ncbi.nlm.nih.gov/4592812/ ID - 4592812 ER -