see label(object_name, method, content_or_options = nil, options = nil, &block)
<div class="field">
<%= f.label :autolyse %><br />
<%= f.label :autolyse, "Yes", value: "true" %>
<%= f.radio_button :autolyse, true %>
<%= f.label :autolyse, "No", value: "false" %>
<%= f.radio_button :autolyse, false, checked: true %>
</div>