TY  - RPRT
TI  - Maternal aggression against placenta?
AU  - D A Clark
PY  - 1994
DO  - 10.1111/j.1600-0897.1994.tb00868.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8060504/
ID  - 8060504
ER  -