Gender sex and health.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001921:Brain / Q000502:physiology; D003327:Coronary Disease / Q000401:mortality; D005260:Female; D005313:Fetal Death; D006262:Health; D006801:Humans; D007226:Infant Mortality; D008297:Male; D008875:Middle Aged; D009026:Mortality; D010437:Peptic Ulcer / Q000401:mortality; D011247:Pregnancy; D012723:Sex; D012737:Sex Factors; D012744:Sex Ratio; D012846:Singapore