21. First, she worked as a laboratory assistant in biochemistry. 22. I was only a laboratory assistant and they all laughed, so I forgot about it. 23. Laboratory assistant Ava joined the cast in recent years.24. He studied under Jean-Baptiste Dumas as a laboratory assistant and worked with Charles Fr�d�ric Gerhardt. 25. He worked his way through school as a stevedore and a laboratory assistant at Firestone. 26. "We ask ourselves why the cyclists should go, " said Julian Wolffray, a chemistry laboratory assistant . 27. Tsujimura's research career began in 1920 when she joined Hokkaido Imperial University as a laboratory assistant . 28. She was a photo laboratory assistant by profession. 29. Aminadab, Aylmer s laboratory assistant , is described as being short and bulky with a shaggy appearance. 30. In 1911 Southard and his laboratory assistant , Emma Mooers, contracted a streptococcal infection during an autopsy.
