TY - RPRT TI - Permeability changes induced by polylysines in rat spermatids. AU - Ramon A Jorquera AU - Julio Berrios AU - Jorge Sans AU - Cecilia Vergara AU - Dale J Benos AU - Juan G Reyes PY - 2002 DO - 10.1016/s0248-4900(02)01198-x UR - https://pubmed.ncbi.nlm.nih.gov/12489692/ ID - 12489692 ER -