@misc{indiciae43c52d2ecdc2, title = {[Decrease of riboflavine level in the stage of pregnancy when embryonal malformations are determined].}, author = {A GIROUD and G LEVY and J LEFEBVRES and R DUPUIS}, year = {1952}, url = {https://pubmed.ncbi.nlm.nih.gov/14937895/}, note = {Source identifier: 14937895} }