TY  - GEN
AU  - Mallidis,Con
AU  - Cooper,Trevor G
AU  - Hellenkemper,Barbara
AU  - Lablans,Martin
AU  - Uckert,Frank
AU  - Nieschlag,Eberhard
TI  - Ten years' experience with an external quality control program for semen analysis
SN  - 1556-5653
PY  - 2012///1107
KW  - Guideline Adherence
KW  - Humans
KW  - Male
KW  - Quality Control
KW  - Retrospective Studies
KW  - Semen Analysis
KW  - standards
KW  - Sperm Count
KW  - World Health Organization
N1  - Publication Type: Journal Article; Multicenter Study
UR  - https://doi.org/10.1016/j.fertnstert.2012.05.006
ER  -