TY  - RPRT
TI  - The mammalian sperm surface: studies with specific labeling techniques.
AU  - J K Koehler
PY  - 1978
DO  - 10.1016/s0074-7696(08)60165-5
UR  - https://pubmed.ncbi.nlm.nih.gov/230164/
ID  - 230164
ER  -