Non-radioactive assay of AFP, hCG, and uE3 from dried blood specimens: a low-cost alternative for maternal screening for trisomy 21.
Verloes
A
A
Schoos
R
R
Koulischer
L
L
D006063:Chorionic Gonadotropin / Q000097:blood*; D004314:Down Syndrome / Q000175:diagnosis*; D004797:Enzyme-Linked Immunosorbent Assay / Q000191:economics; D004964:Estriol / Q000097:blood*; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000097:blood*; D011262:Pregnancy Trimester, Second; D012680:Sensitivity and Specificity; D000509:alpha-Fetoproteins / Q000032:analysis*
D006063:Chorionic Gonadotropin; D000509:alpha-Fetoproteins; D004964:Estriol