The need and unmet need for infertility services in the United States.
Henshaw
S K
SK
Orr
M T
MT
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005260:Female; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D007182:Income; D007247:Infertility, Female / Q000453:epidemiology* / Q000628:therapy; D008297:Male; D008393:Marriage; D014481:United States