And others ('et al.' is used as an abbreviation of `et alii' (masculine plural) or `et aliae' (feminine plural) or `et alia' (neuter plural) when referring to a number of people):
— The data reported by Smith et al..

synoniemen: et al., et alia, et aliae, et alii.

And elsewhere (used when referring to other occurrences in a text).

synoniemen: et al., et alibi.