TY  - RPRT
TI  - Defecation in utero: a physiologic fetal function.
AU  - C López Ramón y Cajal
AU  - R Ocampo Martínez
PY  - 2003
DO  - 10.1067/mob.2003.107
UR  - https://pubmed.ncbi.nlm.nih.gov/12548210/
ID  - 12548210
ER  -