"In vitro" is a phrase used to denote something which has been developed or tested in a lab/petry dish, rather than in it's normal environment. For example, in vitro fertilization (IVF) involves fertilizing the egg with the sperm in a petry dish, then implanting the fertilized egg back into the women's uterus. One of the most important things to know about things tested or developed "in vitro" is that many things which occur in petry dish or lab circumstances do not work in the same way when tested out under "in vivo" conditions (the conditions the reaction would normally occur in - ie. non lab conditions). In vitro meat is meat which has been grown in a lab (in a petry dish - not on an animal). It is still a very experimental process, however it has been shown to work.
Dan Petry's birth name is Daniel Joseph Petry.
Leroy Petry's birth name is Leroy Arthur Petry.
Cássio Petry was born in 1978.
Michael Petry was born in 1960.
Dan Petry is 6' 4".
Ann Petry died in 1997.
Wolfgang Petry is 182 cm.
Jeff Petry was born on December 09, 1987
Dan Petry goes by D.J..
Wolfgang Petry goes by Wolle.
Lasse Petry was born on 1992-09-19.