@misc{indiciae5d542a9ff54c, title = {Weaning in rats: I. Maternal behavior.}, author = {C P Cramer and E Thiels and J R Alberts}, year = {1990}, doi = {10.1002/dev.420230604}, url = {https://pubmed.ncbi.nlm.nih.gov/2272405/}, note = {Source identifier: 2272405} }