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Lamy 2000 Fountain Pen - Black Makrolon, Piston Fill, 14k Medium (Excellent in Box, Works Well) - Peyton Street Pens
![A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram](https://www.researchgate.net/profile/Elin-Spangenberg/publication/30073000/figure/fig3/AS:669336318521364@1536593622274/The-floor-pen-for-rats-used-in-study-II-and-the-pilot-study-with-objects-to-increase_Q320.jpg)
A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram
![Photos of (a) enriched rat cage (ERC), (b) rebuilt rabbit cage (RRC)... | Download Scientific Diagram Photos of (a) enriched rat cage (ERC), (b) rebuilt rabbit cage (RRC)... | Download Scientific Diagram](https://www.researchgate.net/publication/257249037/figure/fig1/AS:325355257778177@1454582146743/Photos-of-a-enriched-rat-cage-ERC-b-rebuilt-rabbit-cage-RRC-and-c-Makrolon-III.png)
Photos of (a) enriched rat cage (ERC), (b) rebuilt rabbit cage (RRC)... | Download Scientific Diagram
![The Quadruple cage (Q) used in study III, made of four ST cages. The... | Download Scientific Diagram The Quadruple cage (Q) used in study III, made of four ST cages. The... | Download Scientific Diagram](https://www.researchgate.net/profile/Elin-Spangenberg/publication/30073000/figure/fig8/AS:669336318521372@1536593622514/The-Quadruple-cage-Q-used-in-study-III-made-of-four-ST-cages-The-passage-between_Q320.jpg)
The Quadruple cage (Q) used in study III, made of four ST cages. The... | Download Scientific Diagram
![The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram](https://www.researchgate.net/profile/Je-Harst/publication/27685345/figure/fig1/AS:669569244995586@1536649156060/The-enriched-cages-A-consist-of-a-standard-Makrolon-type-IV-cage-B-1875-cm-2_Q320.jpg)
The enriched cages (A) consist of a standard Makrolon type IV cage (B)... | Download Scientific Diagram
![A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram A-B. The standard Makrolon type III cage (A, left) used in study II,... | Download Scientific Diagram](https://www.researchgate.net/publication/30073000/figure/fig4/AS:669336318521366@1536593622293/A-B-The-standard-Makrolon-type-III-cage-A-left-used-in-study-II-and-the-standard.jpg)