Welcome to the 1520 Perfect Dictionary

Click on any title to read the full article

Tuberculin test
TUBERCULIN TEST

Definition: A diagnostic test of tuberculosis: the presence of past or present infection is indicated by the appearance of inflammation at the site of a subcutaneous injection of tubercilin.
____________________________________

See perfect test (2).

See perfect particularity (1).

See perfect type (1).
___

See perfect diagnosis (1).
___

See perfect presence (2).

See perfect characteristic.

See perfect infection (1).

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game