title: [HETEROCATALYTIC ACTIVITY STATES OF X-CHROMOSOMES IN MAMMALS].
mesh_terms: D000818:Animals; D002875:Chromosomes; D005260:Female; D005796:Genes; D007246:Infertility; D007247:Infertility, Female; D008322:Mammals; D011831:Radiation Genetics; D012106:Research; D012723:Sex; D012728:Sex Chromatin; D014960:X Chromosome
keywords: CHROMOSOMES; EXPERIMENTAL LAB STUDY; GENES; RADIATION GENETICS; REVIEW; SEX; SEX CHROMATIN; STERILITY, FEMALE
vernacular_title: ETATS D'ACTIVIT'E H'ET'EROCATALYTIQUE DES CHROMOSOMES X CHEZ LES MAMMIF'ERES.