TY  - RPRT
TI  - [Anorectal malformations. Advances and the current focus].
AU  - G Porras Ramírez
AU  - M H Hernández Herrera
AU  - J D Porras Hernández
UR  - https://pubmed.ncbi.nlm.nih.gov/1308614/
ID  - 1308614
ER  -