TY  - GEN
AU  - Cooper,Trevor G
AU  - Hellenkemper,Barbara
TI  - Method-related estimates of sperm vitality
SN  - 1939-4640
PY  - 2009///0729
KW  - Humans
KW  - Male
KW  - Microscopy, Phase-Contrast
KW  - methods
KW  - Semen Analysis
KW  - Semen Preservation
KW  - Sperm Motility
KW  - physiology
KW  - Spermatozoa
KW  - Staining and Labeling
N1  - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.2164/jandrol.108.005819
ER  -