Ethnic differences. Variation in human testis size.
Diamond
J M
JM
D044466:Asian People; D044383:Black People; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D006801:Humans; D007194:India; D007986:Luteinizing Hormone / Q000097:blood; D008297:Male; D010060:Ovulation; D013737:Testis / Q000033:anatomy & histology*; D014429:Twins, Dizygotic; D044465:White People
D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone