Criptozoospermia

Criptozoospermia

According to the guidance of the World Health Organization's 2010, as defined cryptozoospermia:"A sample with no sperm in preparing fresh but observed in the pellet after centrifugation". That is to say, to concentrate the sample we can observe sperm under the microscope. In practice it corresponds to a concentration below 100.000 espermatozoidesRead more>