TY  - RPRT
TI  - A continuous quality control program for strict sperm morphology.
AU  - D R Franken
AU  - R Barendsen
AU  - T F Kruger
PY  - 2000
DO  - 10.1016/s0015-0282(00)01498-9
UR  - https://pubmed.ncbi.nlm.nih.gov/11020513/
ID  - 11020513
ER  -