Keyphrases
Healthy Young
100%
Semen Quality
100%
Marijuana
100%
Male Reproductive Hormones
100%
Confidence Interval
66%
Total Sperm Count
33%
Sperm Concentration
33%
Blood Samples
16%
Smokers
16%
Testosterone
16%
Semen Samples
16%
Military Service
16%
Poor Semen Quality
16%
Medical Examination
16%
Cigarette Smokers
16%
Marijuana Smoking
16%
Recreational Drugs
16%
Recreational Drug Use
16%
Public Interest
16%
Nursing and Health Professions
Sperm Quality
100%
Cannabis
100%
Confidence Interval
57%
Spermatozoon Density
28%
Spermatozoon Count
28%
Recreational Drug
28%
Medical Examination
14%
Cigarette Filter
14%
Drug Use
14%
Physical Examination
14%
Medicine and Dentistry
Reproductive Hormone
100%
Cannabis
100%
Recreational Drug
40%
Smoking
20%
Medical Examination
20%
Drug Use
20%
Cigarette Smoking
20%
Physical Examination
20%
Cannabis Use
20%
Cannabis Smoking
20%
Veterinary Science and Veterinary Medicine
Sex Steroid
100%
Semen Quality
100%
Neuroscience
Cannabis
100%
Physical Examination
14%