Using expressions from Latin is a common theme in academia. Expressions like in/ex vivo, in vitro or in situ are very common in biomedical articles, since they are very concise way of expressing some ...
Consider the following sentences:
foo is bar (see, for example, baz).
foo is bar (see, e.g., baz).
foo is bar (cf. for example baz).
foo is bar (cf. e.g., baz).
Which of these are valid to use, and ...