[Sensible family planning: do not have children too late, but not too early either].
Mens
J M A
JM
D000328:Adult; D000367:Age Factors; D005193:Family Planning Services / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008423:Maternal Age; D009426:Netherlands; D007744:Obstetric Labor Complications / Q000453:epidemiology* / Q000209:etiology; D011247:Pregnancy; D012307:Risk Factors
Verstandige gezinsplanning: niet te laat, maar ook niet te vroeg kinderen krijgen.