@misc{indiciae47ed7af40ee9, title = {Sperm antigenicity shared in five vertebrate classes.}, author = {S K Kalaydjiev}, year = {2002}, doi = {10.1016/s0093-691x(01)00684-7}, url = {https://pubmed.ncbi.nlm.nih.gov/12041901/}, note = {Source identifier: 12041901} }