1975 Volume 116 Issue 2 Pages 201-202
Testosterone levels in the seminal plasma of 5 normal males, and 30 male sterility patients were measured by radioimmunoassay. In 9 random cases, seminal plasma levels of FSH and LH were determined by radioimmunoassay. The average level of seminal plasma testosterone for the normal males was 72±52ng/100ml, higher than that of the patients: 52±41ng/100ml. The average levels of FSH and LH in the seminal plasma of the 9 random cases were 4.4±2.0mIU/ml and 35.4±5.4mIU/ml, respectively.