"Heterosis in man": a response.
D000293:Adolescent; D000367:Age Factors; D001827:Body Height; D002648:Child; D002675:Child, Preschool; D005260:Female; D005828:Genetics, Population; D005843:Geography; D006801:Humans; D006823:Hybrid Vigor; D006824:Hybridization, Genetic; D007231:Infant, Newborn; D008297:Male; D008572:Menarche; D011044:Poland; D012621:Seasons; D013223:Statistics as Topic