Vitality, tests, necrozoospermia

المصادر
https://www.verywellfamily.com/necrozoospermia-1960133#:~:text=Necrozoospermia%E2%80%94or%20necrospermia%E2%80%94is%20the,than%205%25%2C%20are%20viable.

http://www.who.int › infertility
Web results
WHO laboratory manual for the examination and processing ... - WHO