title: Male attitudes towards family planning in Khartoum, Sudan.
mesh_terms: D000328:Adult; D003267:Contraception; D005193:Family Planning Services; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D008875:Middle Aged; D012959:Socioeconomic Factors; D013245:Sterilization, Reproductive; D013397:Sudan