Sex chromatin and the sex chromosomes: on the origin of sex chromatin from a single X chromosome.
M M
MM
GRUMBACH
A
A
MORISHIMA
D002875:Chromosomes; D006801:Humans; D012728:Sex Chromatin; D012730:Sex Chromosomes; D019849:Sex Determination Processes; D014960:X Chromosome
CHROMOSOMES; SEX DETERMINATION