TY  - RPRT
TI  - How can we learn about developmental processes from cross-sectional studies, or can we?
AU  - H C Kraemer
AU  - J A Yesavage
AU  - J L Taylor
AU  - D Kupfer
PY  - 2000
DO  - 10.1176/appi.ajp.157.2.163
UR  - https://pubmed.ncbi.nlm.nih.gov/10671382/
ID  - 10671382
ER  -