TY - RPRT TI - Decrease in nuclear Feulgen-positive material (DNA) upon aging in in vitro storage of bovine spermatozoa. AU - G W SALISBURY AU - W J BIRGE AU - L DE LA TORRE AU - J R LODGE PY - 1961 DO - 10.1083/jcb.10.3.353 UR - https://pubmed.ncbi.nlm.nih.gov/13745658/ ID - 13745658 ER -