Dyfyniad APA
KNUDSEN, L., & KALLEN, B. GASTRIC BYPASS,PREGNANCY AND NEURAL TUBE DEFECTS.
Dyfyniad Arddull Chicago
KNUDSEN, L.B, and B. KALLEN. GASTRIC BYPASS,PREGNANCY AND NEURAL TUBE DEFECTS.
Dyfyniad MLA
KNUDSEN, L.B, and B. KALLEN. GASTRIC BYPASS,PREGNANCY AND NEURAL TUBE DEFECTS.
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