TY  - RPRT
TI  - Transitional phenomena: the typical phenomenon and its development.
AU  - L Rudhe
AU  - L Ekecrantz
PY  - 1974
DO  - 10.1111/j.1600-0447.1974.tb09704.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4424207/
ID  - 4424207
ER  -