Where used:

Attribute	PERSON GENDER TYPE	references in description PERSON GENDER AT REGISTRATION
Class	PERSON	references in description PERSON GENDER AT REGISTRATION
Class	PERSON GENDER	references in description PERSON GENDER AT REGISTRATION
Data Element	PERSON GENDER AT REGISTRATION	references in description PERSON GENDER AT REGISTRATION
Data Element	SEX (BABY)	references in description PERSON GENDER AT REGISTRATION