TY  - RPRT
TI  - The author replies
AU  - W Kratzer
PY  - 1999
DO  - 10.1002/(sici)1097-0096(199911/12)27:9<544::aid-jcu12>3.0.co;2-j
UR  - https://pubmed.ncbi.nlm.nih.gov/10525259/
ID  - 10525259
ER  -