Monosomy for a G autosome.
D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002874:Chromosome Mapping; D002904:Chromosomes, Human, 21-22 and Y; D003878:Dermatoglyphics; D005149:Facial Expression; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007621:Karyotyping; D008297:Male; D009030:Mosaicism; D009135:Muscular Diseases / Q000209:etiology; D011707:Pyloric Stenosis / Q000209:etiology; D014839:Vomiting / Q000209:etiology