TY  - RPRT
TI  - Opercular development and ontogenetic re-organization in a direct-developing frog.
AU  - E M Callery
AU  - R P Elinson
PY  - 2000
DO  - 10.1007/s004270000070
UR  - https://pubmed.ncbi.nlm.nih.gov/11180844/
ID  - 11180844
ER  -