@misc{indiciae330f0de6ab09, title = {[Umbilical nodule].}, author = {Iván Cervigón and Cristina Pérez and Constanza Bahillo and Jose Luis Martínez-Amo and Ana Belén Gargallo and Olivia López-Barrantes and Cristina Schoendorff and Carmen García and Domingo García-Almagro}, year = {2006}, doi = {10.1016/s0001-7310(06)73462-7}, url = {https://pubmed.ncbi.nlm.nih.gov/17067538/}, note = {Source identifier: 17067538} }